for Journals by Title or ISSN
for Articles by Keywords
help

 A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

        1 2        [Sort by number of followers]   [Restore default list]

  Subjects -> VETERINARY SCIENCE (Total: 207 journals)
Showing 1 - 63 of 63 Journals sorted alphabetically
Acta Scientiae Veterinariae     Open Access   (Followers: 1)
Acta Veterinaria     Open Access   (Followers: 1)
Acta Veterinaria Hungarica     Full-text available via subscription   (Followers: 2)
Acta Veterinaria Scandinavica     Open Access   (Followers: 2)
Advances in Small Animal Medicine and Surgery     Hybrid Journal   (Followers: 2)
Advances in Veterinary Medicine     Full-text available via subscription   (Followers: 15)
Advances in Veterinary Science and Comparative Medicine     Full-text available via subscription   (Followers: 12)
African Journal of Wildlife Research     Full-text available via subscription   (Followers: 2)
American Journal of Animal and Veterinary Sciences     Open Access   (Followers: 10)
American Journal of Primatology     Hybrid Journal   (Followers: 14)
American Journal of Veterinary Research     Full-text available via subscription   (Followers: 22)
Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C     Hybrid Journal   (Followers: 3)
Animal Behaviour     Hybrid Journal   (Followers: 145)
Animal Feed Science and Technology     Hybrid Journal   (Followers: 5)
Animal Nutrition     Open Access   (Followers: 14)
Animal Reproduction     Open Access   (Followers: 1)
Animal Reproduction Science     Hybrid Journal   (Followers: 5)
Animals     Open Access   (Followers: 7)
Annals of Agricultural and Environmental Medicine     Open Access   (Followers: 1)
Annual Review of Animal Biosciences     Full-text available via subscription   (Followers: 4)
Anthrozoos : A Multidisciplinary Journal of The Interactions of People & Animals     Hybrid Journal   (Followers: 6)
Archives of Animal Nutrition     Hybrid Journal   (Followers: 8)
Archivos de Medicina Veterinaria     Open Access   (Followers: 2)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia     Open Access  
Arquivos de Ciências Veterinárias e Zoologia da UNIPAR     Open Access  
Ars Veterinaria     Open Access  
Asian Journal of Medical and Biological Research     Open Access   (Followers: 2)
Asian Journal of Poultry Science     Open Access   (Followers: 4)
Australian Equine Veterinarian     Full-text available via subscription   (Followers: 3)
Australian Veterinary Journal     Hybrid Journal   (Followers: 19)
Avances en Ciencias Veterinarias     Open Access  
Avian Diseases     Full-text available via subscription   (Followers: 6)
Avian Pathology     Hybrid Journal   (Followers: 2)
Bangladesh Journal of Animal Science     Open Access   (Followers: 1)
Bangladesh Journal of Veterinary Medicine     Open Access   (Followers: 2)
Bangladesh Veterinarian     Open Access  
BMC Veterinary Research     Open Access   (Followers: 12)
Brazilian Journal of Veterinary Research and Animal Science     Open Access   (Followers: 7)
Buletin Peternakan : Bulletin of Animal Science     Open Access  
Buletin Veteriner Udayana     Open Access   (Followers: 2)
Bulletin of Animal Health and Production in Africa     Full-text available via subscription   (Followers: 1)
Bulletin of the Veterinary Institute in Pulawy     Open Access  
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca : Food Science and Technology     Open Access  
Canadian Journal of Veterinary Research     Full-text available via subscription   (Followers: 8)
Case Reports in Veterinary Medicine     Open Access   (Followers: 5)
Ciência Animal Brasileira     Open Access  
Ciência Rural     Open Access   (Followers: 2)
Cogent Food & Agriculture     Open Access   (Followers: 2)
Companion Animal     Full-text available via subscription   (Followers: 9)
Domestic Animal Endocrinology     Hybrid Journal   (Followers: 6)
Equine Health     Full-text available via subscription   (Followers: 3)
Equine Veterinary Education     Hybrid Journal   (Followers: 9)
Equine Veterinary Journal     Hybrid Journal   (Followers: 15)
Ethiopian Veterinary Journal     Open Access   (Followers: 4)
Eurasian Journal of Veterinary Sciences     Open Access   (Followers: 2)
FAVE Sección Ciencias Veterinarias     Open Access  
Folia Veterinaria     Open Access  
Frontiers in Veterinary Science     Open Access   (Followers: 1)
Global Journal of Animal Scientific Research     Open Access   (Followers: 1)
Human & Veterinary Medicine - International Journal of the Bioflux Society     Open Access   (Followers: 7)
ILAR Journal     Hybrid Journal   (Followers: 1)
In Practice     Full-text available via subscription   (Followers: 2)
Indian Journal of Animal Sciences     Open Access   (Followers: 7)
Indian Journal of Veterinary Anatomy     Full-text available via subscription   (Followers: 4)
Intas Polivet     Full-text available via subscription   (Followers: 2)
International Journal of Veterinary Science and Medicine     Open Access   (Followers: 4)
Irish Veterinary Journal     Open Access   (Followers: 6)
Japanese Journal of Veterinary Research     Open Access  
Journal of Veterinary Science & Technology     Open Access   (Followers: 9)
Journal of Advanced Veterinary and Animal Research     Open Access   (Followers: 5)
Journal of Animal Behaviour and Biometeorology     Open Access   (Followers: 2)
Journal of Animal Physiology and Animal Nutrition     Hybrid Journal   (Followers: 5)
Journal of Animal Science and Technology     Open Access  
Journal of Avian Medicine and Surgery     Full-text available via subscription   (Followers: 5)
Journal of Buffalo Science     Hybrid Journal  
Journal of Equine Veterinary Science     Hybrid Journal   (Followers: 11)
Journal of Exotic Pet Medicine     Full-text available via subscription   (Followers: 3)
Journal of Feline Medicine & Surgery     Hybrid Journal   (Followers: 4)
Journal of Feline Medicine and Surgery Open Reports     Open Access   (Followers: 1)
Journal of Research in Forestry, Wildlife and Environment     Open Access   (Followers: 4)
Journal of Small Animal Practice     Hybrid Journal   (Followers: 13)
Journal of the American Veterinary Medical Association     Full-text available via subscription   (Followers: 36)
Journal of the Selva Andina Research Society     Open Access   (Followers: 2)
Journal of the South African Veterinary Association     Open Access   (Followers: 2)
Journal of Venomous Animals and Toxins     Open Access   (Followers: 3)
Journal of Veterinary Behavior: Clinical Applications and Research     Hybrid Journal   (Followers: 4)
Journal of Veterinary Cardiology     Full-text available via subscription   (Followers: 7)
Journal of Veterinary Dentistry     Full-text available via subscription  
Journal of Veterinary Diagnostic Investigation     Hybrid Journal   (Followers: 8)
Journal of Veterinary Emergency and Critical Care     Hybrid Journal   (Followers: 17)
Journal of Veterinary Internal Medicine     Open Access   (Followers: 23)
Journal of Veterinary Medical Education     Partially Free   (Followers: 13)
Journal of Veterinary Medicine     Open Access   (Followers: 10)
Journal of Veterinary Medicine and Animal Health     Open Access   (Followers: 6)
Journal of Veterinary Pharmacology and Therapeutics     Hybrid Journal   (Followers: 8)
Journal of Veterinary Research     Open Access   (Followers: 1)
Journal of Veterinary Science & Medical Diagnosis     Hybrid Journal   (Followers: 4)
Journal of Zoo and Wildlife Medicine     Full-text available via subscription   (Followers: 6)
Jurnal Agripet     Open Access  
Jurnal Medika Veterinaria     Open Access  
Kenya Veterinarian     Full-text available via subscription   (Followers: 2)
kleintier konkret     Hybrid Journal  
Livestock     Full-text available via subscription   (Followers: 2)
Macedonian Veterinary Review     Open Access   (Followers: 2)
Media Peternakan - Journal of Animal Science and Technology     Open Access   (Followers: 1)
Medical Mycology     Open Access   (Followers: 4)
Medical Mycology Case Reports     Open Access  
Microbes and Health     Open Access   (Followers: 1)
New Zealand Veterinary Journal     Full-text available via subscription   (Followers: 12)
New Zealand Veterinary Nurse     Full-text available via subscription   (Followers: 4)
Nigerian Veterinary Journal     Open Access  
Nutrición Animal Tropical     Open Access   (Followers: 1)
Onderstepoort Journal of Veterinary Research     Open Access   (Followers: 4)
Open Access Animal Physiology     Open Access   (Followers: 4)
Open Journal of Animal Sciences     Open Access   (Followers: 5)
Open Journal of Veterinary Medicine     Open Access   (Followers: 4)
Pesquisa Veterinária Brasileira     Open Access  
pferde spiegel     Hybrid Journal  
Polish Journal of Veterinary Sciences     Open Access   (Followers: 3)
Pratique Médicale et Chirurgicale de l'Animal de Compagnie     Full-text available via subscription  
Preventive Veterinary Medicine     Hybrid Journal   (Followers: 12)
REDVET. Revista Electrónica de Veterinaria     Open Access  
Reproduction in Domestic Animals     Hybrid Journal   (Followers: 1)
Research & Reviews : Journal of Veterinary Science and Technology     Full-text available via subscription   (Followers: 1)
Research in Veterinary Science     Hybrid Journal   (Followers: 10)
Research Journal of Veterinary Sciences     Open Access   (Followers: 10)
Revista Brasileira de Ciência Veterinária     Open Access  
Revista Brasileira de Higiene e Sanidade Animal     Open Access  
Revista Brasileira de Parasitologia Veterinaria     Open Access  
Revista Brasileira de Reprodução Animal     Open Access  
Revista Brasileira de Zootecnia     Open Access   (Followers: 2)
Revista Ciencia Animal     Open Access  
Revista Ciencias Veterinarias     Open Access  
Revista Científica     Open Access  
Revista Colombiana de Ciencias Pecuarias (Colombian journal of animal science and veterinary medicine)     Open Access   (Followers: 1)
Revista Complutense de Ciencias Veterinarias     Open Access  
Revista da Sociedade Brasileira de Ciência em Animais de Laboratório     Open Access  
Revista de Ciência Veterinária e Saúde Pública     Open Access  
Revista de Ciências Agroveterinárias     Open Access  
Revista de Educação Continuada em Medicina Veterinária e Zootecnia     Open Access  
Revista de Investigaciones Veterinarias del Perú     Open Access  
Revista de Medicina Veterinaria     Open Access  
Revista de Salud Animal     Open Access  
Revista Mexicana de Ciencias Pecuarias     Open Access  
Revista MVZ Córdoba     Open Access  
Revista Veterinaria     Open Access  
Revue Marocaine des Sciences Agronomiques et Vétérinaires     Open Access  
Revue Vétérinaire Clinique     Full-text available via subscription  
SA Stud Breeder / SA Stoetteler     Full-text available via subscription  
Schweizer Archiv für Tierheilkunde     Hybrid Journal  
Scientific Journal of Animal Science     Open Access   (Followers: 4)
Scientific Journal of Veterinary Advances     Open Access   (Followers: 1)
Small Ruminant Research     Hybrid Journal   (Followers: 1)
South African Journal of Wildlife Research     Open Access   (Followers: 1)
Spei Domus     Open Access  
Tanzania Veterinary Journal     Full-text available via subscription   (Followers: 1)
team.konkret     Open Access  
The Dairy Mail     Full-text available via subscription   (Followers: 3)
Theriogenology     Hybrid Journal   (Followers: 1)
Tierärztliche Praxis Großtiere     Hybrid Journal  
Tierärztliche Praxis Kleintiere     Hybrid Journal  
Topics in Companion Animal Medicine     Hybrid Journal   (Followers: 3)
Transboundary and Emerging Diseases     Hybrid Journal   (Followers: 3)
Trends in Animal and Veterinary Sciences     Open Access   (Followers: 6)
Trends in Parasitology     Full-text available via subscription   (Followers: 9)
Tropical Animal Health and Production     Hybrid Journal  
Tropical Veterinarian     Full-text available via subscription   (Followers: 1)
veterinär spiegel     Hybrid Journal   (Followers: 1)
Veterinária e Zootecnia     Open Access  
Veterinária em Foco     Open Access  
Veterinaria México     Open Access  
Veterinária Notícias     Open Access  
Veterinary Anaesthesia and Analgesia     Hybrid Journal   (Followers: 11)
Veterinary and Comparative Oncology     Hybrid Journal   (Followers: 8)
Veterinary and Comparative Orthopaedics and Traumatology (VCOT)     Hybrid Journal   (Followers: 3)
Veterinary Clinical Pathology     Hybrid Journal   (Followers: 9)
Veterinary Clinics of North America: Equine Practice     Full-text available via subscription   (Followers: 9)
Veterinary Clinics of North America: Exotic Animal Practice     Full-text available via subscription   (Followers: 7)
Veterinary Clinics of North America: Food Animal Practice     Full-text available via subscription   (Followers: 6)
Veterinary Clinics of North America: Small Animal Practice     Full-text available via subscription   (Followers: 19)
Veterinary Dermatology     Hybrid Journal   (Followers: 8)
Veterinary Immunology and Immunopathology     Hybrid Journal   (Followers: 10)
Veterinary Journal     Hybrid Journal   (Followers: 18)
Veterinary Medicine and Animal Sciences     Open Access   (Followers: 4)
Veterinary Medicine and Science     Open Access   (Followers: 1)
Veterinary Medicine International     Open Access   (Followers: 8)
Veterinary Medicine: Research and Reports     Open Access   (Followers: 4)
Veterinary Microbiology     Hybrid Journal   (Followers: 10)
Veterinary Nurse     Full-text available via subscription   (Followers: 5)
Veterinary Nursing Journal     Hybrid Journal   (Followers: 4)
Veterinary Ophthalmology     Hybrid Journal   (Followers: 6)
Veterinary Parasitology     Hybrid Journal   (Followers: 8)
Veterinary Parasitology : Regional Studies and Reports     Full-text available via subscription  
Veterinary Pathology     Hybrid Journal   (Followers: 14)
Veterinary Quarterly     Hybrid Journal   (Followers: 3)
Veterinary Radiology & Ultrasound     Hybrid Journal   (Followers: 12)
Veterinary Record     Full-text available via subscription   (Followers: 18)
Veterinary Record Case Reports     Full-text available via subscription   (Followers: 2)
Veterinary Record Open     Open Access   (Followers: 3)
Veterinary Research     Open Access   (Followers: 12)

        1 2        [Sort by number of followers]   [Restore default list]

Journal Cover Animals
  [SJR: 0.63]   [H-I: 10]   [7 followers]  Follow
    
  This is an Open Access Journal Open Access journal
   ISSN (Online) 2076-2615
   Published by MDPI Homepage  [148 journals]
  • Animals, Vol. 7, Pages 33: How Are Service Dogs for Adults with Post
           Traumatic Stress Disorder Integrated with Rehabilitation in Denmark? A
           Case Study

    • Authors: Chalotte Glintborg, Tia Hansen
      First page: 33
      Abstract: A severe mental illness like Post Traumatic Stress Disorder (PTSD) is known to have psychosocial consequences that can lead to a decreased quality of life. Research in Animal-Assisted Therapy (AAT) has revealed that the presence of a dog can have a positive effect on health, e.g., increase quality of life and lessen depression and anxiety. However, canine companionship is not a catch-all solution. Previous research has revealed methodological limitations that prohibit any clear conclusions, as well as a sparsity of critical reflection in anecdotal reports and case studies, which means that more research is needed to contextualize the findings. There has been an increasing interest in animal-assisted intervention in Denmark in recent years. Previously, authorities could only grant service dogs to adults with physical disabilities, but now this has been extended to adults with mental illnesses. Therefore, it has become important to explore how these service dogs are incorporated into rehabilitation practices in mental health, and how rehabilitation professionals react to the use of service dogs. This paper is a case study of a person who suffers from PTSD. This study examines how the person describes the significance of having a dog during her rehabilitation process, and how this is integrated with existing rehabilitation. The case study has been developed based on a semi-structured interview. A Thematic Content analysis was used to reveal dominant patterns and categories. This study revealed a lack of communication and collaboration between public administration (social service), service dog providers, health rehabilitation services, and providers of psychological treatment. It also revealed limited access for the dog to public services, limited success in incorporating the dog into goal-directed treatment and rehabilitation procedures, a strongly felt emotional support from the dog, and a perceived stigma by having the dog wearing a vest with he words “mentally ill” printed on it.
      PubDate: 2017-04-25
      DOI: 10.3390/ani7050033
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 34: Pregnant Sheep in a Farm Environment Did Not
           Develop Anaemia

    • Authors: Gabrielle Musk, Amanda James, Matthew Kemp, Sara Ritchie, Andrew Ritchie, Michael Laurence
      First page: 34
      Abstract: The aim of this study was to document the haematological profile of pregnant ewes throughout gestation. Sheep were divided into three groups (n = 8 per group): non-pregnant, singleton, or twin pregnancy. Blood samples were collected every 14 days from day 55 of gestation for haemoglobin concentration; packed cell volume; total protein; and albumin concentration. On days 55 and 125 of gestation blood was collected for trace element estimation: soluble copper and zinc; glutathione peroxidase (GSHPx); and methylmalonic acid (MMA). Pooled faecal samples were collected on days 55, 97, and 139 of gestation. Pasture cuts were collected on days 97 and 153 of gestation. The haematology and protein concentrations were not different between groups throughout the study. Copper concentration increased in all animals during the study (p < 0.0001). Zinc concentration was lowest in the singleton and twin pregnant sheep on day 55 of gestation (p = 0.04). GSHPx was not different between groups during the study. MMA decreased in all animals during the study (p < 0.0001), but was not different between groups. Faecal samples were consistently negative for strongyle and nematode eggs, and coccidian oocysts. The pasture was good quality. Pregnant sheep in a farm environment with normal trace element status, no parasites, and an adequate diet, did not develop anaemia (PCV < 0.27).
      PubDate: 2017-04-25
      DOI: 10.3390/ani7050034
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 35: Family Dog-Assisted Adapted Physical Activity:
           A Case Study

    • Authors: Amanda Tepfer, Samantha Ross, Megan MacDonald, Monique Udell, Craig Ruaux, Wendy Baltzer
      First page: 35
      Abstract: Purpose: The aim of this case study was to examine the individual effects of an adapted physical activity, animal-assisted intervention (APA-AAI) with the family dog on motor skills, physical activity, and quality of life of a child with cerebral palsy (CP). Method: This study used an A-B-A single-subject design. The assessment phase (phase A) occurred pre- and post-intervention. This consisted of standardized assessments of motor skills, quality of life questionnaires, physical activity (measured using the GT3X+ accelerometer) and the human-animal bond. The intervention (phase B) lasted 8 weeks and consisted of adapted physical activities performed with the family dog once a week for 60 min in a lab setting. In addition, the participant had at-home daily activities to complete with the family dog. Results: Visual analysis was used to analyze the data. Motor skill performance, physical activity, quality of life and human animal interaction gains were observed in each case. Conclusions: These preliminary results provided initial evidence that the family-dog can play a role in healthy lifestyles through APA-AAI in children with CP.
      PubDate: 2017-04-27
      DOI: 10.3390/ani7050035
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 36: Exploration Feeding and Higher Space Allocation
           Improve Welfare of Growing-Finishing Pigs

    • Authors: Herman Vermeer, Nienke Dirx-Kuijken, Marc Bracke
      First page: 36
      Abstract: Lack of environmental enrichment and high stocking densities in growing-finishing pigs can lead to adverse social behaviors directed to pen mates, resulting in skin lesions, lameness, and tail biting. The objective of the study was to improve animal welfare and prevent biting behavior in an experiment with a 2 × 2 × 2 factorial design on exploration feeding, stocking density, and sex. We kept 550 pigs in 69 pens from 63 days to 171 days of life. Pigs were supplemented with or without exploration feeding, kept in groups of seven (1.0 m2/pig) or nine animals (0.8 m2/pig) and separated per sex. Exploration feeding provided small amounts of feed periodically on the solid floor. Skin lesion scores were significantly lower in pens with exploration feeding (p = 0.028, p < 0.001, p < 0.001 for front, middle, and hind body), in pens with high compared to low space allowance (p = 0.005, p = 0.006, p < 0.001 for front, middle and hind body), and in pens with females compared to males (p < 0.001, p = 0.005, p < 0.001 for front, middle and hind body). Males with exploration feeding had fewer front skin lesions than females with exploration feeding (p = 0.022). Pigs with 1.0 m2 compared to 0.8 m2 per pig had a higher daily gain of 27 g per pig per day (p = 0.04) and males compared to females had a higher daily gain of 39 g per pig per day (p = 0.01). These results indicate that exploration feeding might contribute to the development of a more welfare-friendly pig husbandry with intact tails in the near future.
      PubDate: 2017-04-29
      DOI: 10.3390/ani7050036
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 37: Practices for Alleviating Heat Stress of Dairy
           Cows in Humid Continental Climates: A Literature Review

    • Authors: Sébastien Fournel, Véronique Ouellet, Édith Charbonneau
      First page: 37
      Abstract: Heat stress negatively affects the health and performance of dairy cows, resulting in considerable economic losses for the industry. In future years, climate change will exacerbate these losses by making the climate warmer. Physical modification of the environment is considered to be the primary means of reducing adverse effects of hot weather conditions. At present, to reduce stressful heat exposure and to cool cows, dairy farms rely on shade screens and various forms of forced convection and evaporative cooling that may include fans and misters, feed-line sprinklers, and tunnel- or cross-ventilated buildings. However, these systems have been mainly tested in subtropical areas and thus their efficiency in humid continental climates, such as in the province of Québec, Canada, is unclear. Therefore, this study reviewed the available cooling applications and assessed their potential for northern regions. Thermal stress indices such as the temperature-humidity index (THI) were used to evaluate the different cooling strategies.
      PubDate: 2017-05-02
      DOI: 10.3390/ani7050037
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 38: Intake Procedures in Colorado Animal Shelters

    • Authors: Anna Fagre, Francisco Olea-Popelka, Rebecca Ruch-Gallie
      First page: 38
      Abstract: The purpose of this study was to describe intake procedures in Colorado animal shelters, compare infectious disease screening protocols in shelters taking in animals from out-of-state to shelters only accepting animals from Colorado, and analyze perceived risk of diseases in Colorado by responding shelter personnel. A questionnaire was designed and administered to shelter personnel across the state of Colorado via the survey tool SurveyMonkey© (http://www.surveymonkey.com) or a mailed hard copy. Information collected concerned general shelter characteristics and intake procedures performed in various circumstances as reported by responding shelter personnel. Only 12.5% (5/40) of respondents reported providing core vaccines to all animals upon intake at their shelter, with young age (65.0%; 26/40), pregnancy (55.0%; 22/40), and mild existing illness (40.0%; 16/40) being cited as the top reasons for not administering core vaccines. A significantly larger proportion of shelters taking animals in from around the U.S. screened for Dirofilaria immitis than shelters taking in animals only from within the state of Colorado (p = 0.001), though a majority of respondents considered cats and dogs to be at risk of heartworm and endoparasitic infection in the state of Colorado. Based on the results of this questionnaire, relatively few shelters test dogs and cats for infectious diseases and some of those utilize tests for diagnostic purposes rather than routine screening. Additionally, vaccination protocols in several shelters are not consistent with The Association of Shelter Veterinarians Guidelines for Standards of Care in Animal Shelters. This study provides important information on intake procedures in Colorado animal shelters and highlights the importance of educating shelter staff on varying risk of infection based on the history and origin of the animal being taken in.
      PubDate: 2017-05-05
      DOI: 10.3390/ani7050038
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 39: Behavioural Profiles of Brown and Sloth Bears
           in Captivity

    • Authors: Giovanni Quintavalle Pastorino, Yiannis Christodoulides, Giulio Curone, Paul Pearce-Kelly, Massimo Faustini, Mariangela Albertini, Richard Preziosi, Silvia Michela Mazzola
      First page: 39
      Abstract: Three brown bear (Ursus arctos arctos) individuals and two sloth bear (Melursus ursinus inornatus) individuals were observed in captivity to produce behavioural profiles for each individual. Data collected through behavioural observations were used to produce activity budgets, and to identify space usage and certain aspects of social behavior. Behaviour monitoring allowed the researchers to evaluate the welfare of the animals by identifying the occurrence of stereotypic behaviours, which are sometimes associated with stress. Behavioural profiles were created using data obtained through behavioural observations (coding) and keeper questionnaires (rating). The behavioural observations indicated a number of stereotypic behaviours in sloth bears but not in brown bears. The uniformity of zone usage was calculated to investigate if the enclosure size and features were adequate for use, and a social aspect of otherwise solitary animals was also identified. The behavioural profiles generated through coding and rating were compared to determine the reliability between these two methods in Ursids. Profiles were not compared between individuals since this study is not a comparison between different personality types but rather an effort (one of the few ones existing in literature) to select a valid and reproducible methodology capable of assessing personality in bears.
      PubDate: 2017-05-13
      DOI: 10.3390/ani7050039
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 40: A Decade of Progress toward Ending the
           Intensive Confinement of Farm Animals in the United States

    • Authors: Sara Shields, Paul Shapiro, Andrew Rowan
      First page: 40
      Abstract: In this paper, the Humane Society of the United States (HSUS) farm animal protection work over the preceding decade is described from the perspective of the organization. Prior to 2002, there were few legal protections for animals on the farm, and in 2005, a new campaign at the HSUS began to advance state ballot initiatives throughout the country, with a decisive advancement in California (Proposition 2) that paved the way for further progress. Combining legislative work with undercover farm and slaughterhouse investigations, litigation and corporate engagement, the HSUS and fellow animal protection organizations have made substantial progress in transitioning the veal, pork and egg industries away from intensive confinement systems that keep the animals in cages and crates. Investigations have become an important tool for demonstrating widespread inhumane practices, building public support and convincing the retail sector to publish meaningful animal welfare policies. While federal legislation protecting animals on the farm stalled, there has been steady state-by-state progress, and this is complemented by major brands such as McDonald’s and Walmart pledging to purchase only from suppliers using cage-free and crate-free animal housing systems. The evolution of societal expectations regarding animals has helped propel the recent wave of progress and may also be driven, in part, by the work of animal protection organizations.
      PubDate: 2017-05-15
      DOI: 10.3390/ani7050040
      Issue No: Vol. 7, No. 5 (2017)
       
  • Animals, Vol. 7, Pages 27: Environmental Enrichment in Kennelled Pit Bull
           Terriers (Canis lupus familiaris)

    • Authors: Jenna Kiddie, Anna Bodymore, Alex Dittrich
      First page: 27
      Abstract: Although social enrichment can be considered beneficial in helping dogs cope with the kennel environment, when taking individual needs into account, it places a large demand on the carers and may not be appropriate in under-resourced kennels. Some kennels are also designed in such a way that there is too much social interaction, in that individuals cannot choose to distance themselves from conspecifics. This study therefore aimed to assess the effects of easily accessible enrichment on the behaviour of kennelled Pit Bull Terrier type dogs rescued from a dog-fighting ring in the Philippines. Thirty-six dogs were allocated to one of three treatment groups following a matched-subject design: (i) cardboard bed provision; (ii) coconut provision; and (iii) visual contact with dogs housed in adjacent cages obstructed with cardboard partitions. Behavioural diversity and the duration and frequency of individual behaviours were analysed using linear mixed-effect models. Yawning frequencies and time spent lying down and sitting decreased during treatment. No particular treatment was more influential in these behavioural changes. In conclusion, enrichment, regardless of type, affected the dogs’ behaviour, with some effects depending on the sex of the dogs. Therefore, it is possible to cheaply and sustainably enrich the lives of dogs living in highly constrained environments, however, further research is required to refine the methods used.
      PubDate: 2017-03-23
      DOI: 10.3390/ani7040027
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 28: Stakeholder Perceptions of Welfare Issues and
           Indicators for Extensively Managed Sheep in Australia

    • Authors: Amanda Doughty, Grahame Coleman, Geoff Hinch, Rebecca Doyle
      First page: 28
      Abstract: An online survey was designed to form the basis of a framework for the welfare assessment of extensively managed sheep in Australia. The survey focused on welfare compromise and useful welfare indicators. A total of 952 people completed the survey in its entirety, representing four stakeholder groups: Public (53.6%), Producer (27.4%), Scientist (9.9%), and Service provider (9.1%). Animal welfare was considered to be important by all participating groups in this survey (average score of 3.78/4). Respondents felt the welfare of grazing sheep was generally adequate but improvement was desired (2.98/5), with female members of the public rating sheep welfare significantly worse than other respondents (p < 0.05). Environmental issues were considered to pose the greatest risk to welfare (3.87/5), followed by heat stress (3.79), lameness (3.57) and husbandry practices (3.37). Key indicators recognised by all respondents were those associated with pain and fear (3.98/5), nutrition (4.23), mortality/management (4.27), food on offer (4.41) and number of illness/injures in a flock (4.33). There were gender and stakeholder differences in the perceived importance of both welfare issues and indicators with women and the public consistently rating issues (all p < 0.01) and indicators (all p < 0.05) to be of greater significance than other respondents. These results highlight the importance of including all stakeholders and an even balance of genders when developing a welfare framework that can address both practical and societal concerns.
      PubDate: 2017-03-23
      DOI: 10.3390/ani7040028
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 29: Does a 4–6 Week Shoeing Interval Promote
           Optimal Foot Balance in the Working Equine?

    • Authors: Kirsty Leśniak, Jane Williams, Kerry Kuznik, Peter Douglas
      First page: 29
      Abstract: Variation in equine hoof conformation between farriery interventions lacks research, despite associations with distal limb injuries. This study aimed to determine linear and angular hoof variations pre- and post-farriery within a four to six week shoeing/trimming interval. Seventeen hoof and distal limb measurements were drawn from lateral and anterior digital photographs from 26 horses pre- and post-farriery. Most lateral view variables changed significantly. Reductions of the dorsal wall, and weight bearing and coronary band lengths resulted in an increased vertical orientation of the hoof. The increased dorsal hoof wall angle, heel angle, and heel height illustrated this further, improving dorsopalmar alignment. Mediolateral measurements of coronary band and weight bearing lengths reduced, whilst medial and lateral wall lengths from the 2D images increased, indicating an increased vertical hoof alignment. Additionally, dorsopalmar balance improved. However, the results demonstrated that a four to six week interval is sufficient for a palmer shift in the centre of pressure, increasing the loading on acutely inclined heels, altering DIP angulation, and increasing the load on susceptible structures (e.g., DDFT). Mediolateral variable asymmetries suit the lateral hoof landing and unrollment pattern of the foot during landing. The results support regular (four to six week) farriery intervals for the optimal prevention of excess loading of palmar limb structures, reducing long-term injury risks through cumulative, excessive loading.
      PubDate: 2017-03-29
      DOI: 10.3390/ani7040029
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 30: Was Jack the Ripper a Slaughterman?
           Human-Animal Violence and the World’s Most Infamous Serial Killer

    • Authors: Andrew Knight, Katherine Watson
      First page: 30
      Abstract: Hundreds of theories exist concerning the identity of “Jack the Ripper”. His propensity for anatomical dissection with a knife—and in particular the rapid location and removal of specific organs—led some to speculate that he must have been surgically trained. However, re-examination of a mortuary sketch of one of his victims has revealed several aspects of incisional technique highly inconsistent with professional surgical training. Related discrepancies are also apparent in the language used within the only letter from Jack considered to be probably authentic. The techniques he used to dispatch his victims and retrieve their organs were, however, highly consistent with techniques used within the slaughterhouses of the day. East London in the 1880s had a large number of small-scale slaughterhouses, within which conditions for both animals and workers were exceedingly harsh. Modern sociological research has highlighted the clear links between the infliction of violence on animals and that inflicted on humans, as well as increased risks of violent crimes in communities surrounding slaughterhouses. Conditions within modern slaughterhouses are more humane in some ways but more desensitising in others. The implications for modern animal slaughtering, and our social reliance on slaughterhouses, are explored.
      PubDate: 2017-04-10
      DOI: 10.3390/ani7040030
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 31: Green Care: A Review of the Benefits and
           Potential of Animal-Assisted Care Farming Globally and in Rural America

    • Authors: Brianna Artz, Doris Bitler Davis
      First page: 31
      Abstract: The term Green Care includes therapeutic, social or educational interventions involving farming; farm animals; gardening or general contact with nature. Although Green Care can occur in any setting in which there is interaction with plants or animals, this review focuses on therapeutic practices occurring on farms. The efficacy of care farming is discussed and the broad utilization of care farming and farm care communities in Europe is reviewed. Though evidence from care farms in the United States is included in this review, the empirical evidence which could determine its efficacy is lacking. For example, the empirical evidence supporting or refuting the efficacy of therapeutic horseback riding in adults is minimal, while there is little non-equine care farming literature with children. The health care systems in Europe are also much different than those in the United States. In order for insurance companies to cover Green Care techniques in the United States, extensive research is necessary. This paper proposes community-based ways that Green Care methods can be utilized without insurance in the United States. Though Green Care can certainly be provided in urban areas, this paper focuses on ways rural areas can utilize existing farms to benefit the mental and physical health of their communities.
      PubDate: 2017-04-13
      DOI: 10.3390/ani7040031
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 32: Prepartum Lying Behavior of Holstein Dairy Cows
           Housed on Pasture through Parturition

    • Authors: Christa Rice, Nicole Eberhart, Peter Krawczel
      First page: 32
      Abstract: Utilizing pasture-based systems may increase cow comfort during late gestation and calving as it lacks the constraints of confinement housing. The objective of this study was to quantify lying behavior and activity of Holstein dairy cows housed on pasture during the 6 d before calving. Sixteen Holstein dairy cows were moved to pasture 3 weeks before their projected calving date. Data loggers were attached 14 d prior to projected calving date. Behavior was evaluated 6 d before calving for all cows (n = 16) and 6 h prior to calving for a subset of cows (n = 6) with known calving times. Data loggers recorded at 1-min intervals to determine lying time (h/d and %/h), lying bouts (n/d and n/h), lying bout duration (min/bout), and steps (n/d and n/h). A repeated measures analysis of variance with contrasts was performed to determine if lying behaviors and activity differed between baseline and day or hour of interest. Lying time was greater 6 d prior to calving compared to the day of and before calving. Cows had longer lying bouts 6 d prior to calving compared to day of calving. Cows spent less time lying in the hour before calving compared to 6 h prior to parturition. The lack of change in behavior and activity during the 7 d prior to calving may indicate that pasture provided an adequate environment for cows during the prepartum period but did not impact cow welfare in the hours leading up to calving.
      PubDate: 2017-04-14
      DOI: 10.3390/ani7040032
      Issue No: Vol. 7, No. 4 (2017)
       
  • Animals, Vol. 7, Pages 13: Addendum: Sommavilla, R. et al. Season,
           Transport Duration and Trailer Compartment Effects on Blood Stress
           Indicators in Pigs: Relationship to Environmental, Behavioral and Other
           Physiological Factors, and Pork Quality Traits. Animals 2017, 7, 8

    • Authors: Roberta Sommavilla, Luigi Faucitano, Harold Gonyou, Yolande Seddon, Renée Bergeron, Tina Widowski, Trever Crowe, Laurie Connor, Marina Scheeren, Sébastien Goumon, Jennifer Brown
      First page: 13
      Abstract: The authors would like to add that “Sébastien Goumon was supported by Grant No MZERO0716 from the Czech Ministry of Agriculture” in the Acknowledgement Section of their paper published in Animals [...]
      PubDate: 2017-02-24
      DOI: 10.3390/ani7030013
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 14: Impact of Feed Delivery Pattern on Aerial
           Particulate Matter and Behavior of Feedlot Cattle †

    • Authors: Frank Mitloehner, Jeff Dailey, Julie Morrow, John McGlone
      First page: 14
      Abstract: Fine particulate matter with less than 2.5 microns diameter (PM2.5) generated by cattle in feedlots is an environmental pollutant and a potential human and animal health issue. The objective of this study was to determine if a feeding schedule affects cattle behaviors that promote PM2.5 in a commercial feedlot. The study used 2813 crossbred steers housed in 14 adjacent pens at a large-scale commercial West Texas feedlot. Treatments were conventional feeding at 0700, 1000, and 1200 (CON) or feeding at 0700, 1000, and 1830 (ALT), the latter feeding time coincided with dusk. A mobile behavior lab was used to quantify behaviors of steers that were associated with generation of PM2.5 (e.g., fighting, mounting of peers, and increased locomotion). PM2.5 samplers measured respirable particles with a mass median diameter ≤2.5 μm (PM2.5) every 15 min over a period of 7 d in April and May. Simultaneously, the ambient temperature, humidity, wind speed and direction, precipitation, air pressure, and solar radiation were measured with a weather station. Elevated downwind PM2.5 concentrations were measured at dusk, when cattle that were fed according to the ALT vs. the CON feeding schedule, demonstrated less PM2.5-generating behaviors (p < 0.05). At dusk, steers on ALT vs. CON feeding schedules ate or were waiting to eat (standing in second row behind feeding cattle) at much greater rates (p < 0.05). Upwind PM2.5 concentrations were similar between the treatments. Downwind PM2.5 concentrations averaged over 24 h were lower from ALT compared with CON pens (0.072 vs. 0.115 mg/m3, p < 0.01). However, dry matter intake (DMI) was less (p < 0.05), and average daily gain (ADG) tended to be less (p < 0.1) in cattle that were fed according to the ALT vs. the CON feeding schedules, whereas feed efficiency (aka gain to feed, G:F) was not affected. Although ALT feeding may pose a challenge in feed delivery and labor scheduling, cattle exhibited fewer PM2.5-generating behaviors and reduced generation of PM2.5 when feed delivery times matched the natural desires of cattle to eat in a crepuscular pattern.
      PubDate: 2017-03-01
      DOI: 10.3390/ani7030014
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 15: The Effect of Lupinus albus on Growth
           Performance, Body Composition and Satiety Hormones of Male Pigs Immunized
           against Gonadotrophin Releasing Factor

    • Authors: Karen Moore, Bruce Mullan, Jae Kim, Frank Dunshea
      First page: 15
      Abstract: Two hundred and ninety four pigs were used with the aim to develop a dietary management strategy using Lupinus albus L. (albus lupins) to reduce the increase in feed intake and subsequent increase in carcass fatness in pigs immunized against gonadotrophin releasing factor (immunocastrates; IC males) and entire male pigs in the late finishing stage. From day (d) 0 to 28, IC males fed the control diet grew faster (p = 0.009) than entire males fed the control diet but there was no difference in growth rate between sexes for pigs fed albus lupins for 14 days pre-slaughter (Albus 14) or pigs fed albus lupins for 28 days pre-slaughter (Albus 28). From d 15 to 28, IC males receiving the Albus 14 diet grew more slowly (p < 0.001) than entire males receiving the Albus 14 diet. From d 15 to 28 (p < 0.001), IC males fed the control diet ate more feed than entire males fed the control diet, although there was no difference between sexes in feed intake of the Albus 14 and Albus 28 diet. Immunocastrates had a lower backfat when fed either Albus 14 or Albus 28 compared to the control diet, although there was no difference between diets for entire males. There was also a trend for pigs on the Albus 14 and Albus 28 diets to have a higher lean deposition (p = 0.055) and a lower fat deposition (p = 0.056) compared to the pigs on the control diet. Pigs fed the Albus 28 diet had a lower plasma ghrelin concentration compared to pigs fed the Albus 14 or the control diet (p = 0.002). Pigs fed the Albus 28 diet had a higher peptide YY concentration than those fed the control or albus 14 diet (p = 0.004). The inclusion of albus lupins at 20% in the diets of IC male pigs for either 14 or 28 days pre-slaughter was successful in reducing feed intake, body fat and backfat to similar levels of entire males. However, the growth rate of the IC male pigs was impacted more than would be desirable.
      PubDate: 2017-03-02
      DOI: 10.3390/ani7030015
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 16: Dairy Cows Produce Less Milk and Modify Their
           Behaviour during the Transition between Tie-Stall to Free-Stall

    • Authors: Jan Broucek, Michal Uhrincat, Stefan Mihina, Miloslav Soch, Andrea Mrekajova, Anton Hanus
      First page: 16
      Abstract: Transfer of cattle to an unknown barn may result in a reduction in its welfare. Housing and management practices can result in signs of stress that include a long-term suppression of milk efficiency. The purpose of this study was to evaluate the influence of moving cows from the stanchion-stall housing to free-stall housing on their behaviour and production. The Holstein cows were moved into the new facility with free-stall housing from the old barn with stanchion-stall housing. Cows lay down up to ten hours (596.3 ± 282.7 min) after removing. The cows in their second lactation and open cows tended to lie sooner after removing than cows in their first lactation and pregnant cows. The times of total lying and rumination were increasing from the first day to the tenth day after removing (23.76 ± 7.20 kg vs. 30.97 ± 7.26 kg, p < 0.001). Cows produced 23.3% less milk at the first day following the transfer than at the last day prior to moving (p < 0.001). Loss of milk was gradually reduced and maximum production was achieved on the 14th day. The difference was found in milk losses due to the shift between cows on the first and second lactation (p < 0.01). The results of this study suggest that removing from the tie-stall barn with a pipeline milking system into the barn with free-stall housing and a milking parlour caused a decline in the cows’ milk production. However, when the cows are moved to a better environment, they rapidly adapt to the change.
      PubDate: 2017-03-03
      DOI: 10.3390/ani7030016
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 17: Corporate Reporting on Farm Animal Welfare: An
           Evaluation of Global Food Companies’ Discourse and Disclosures on Farm
           Animal Welfare

    • Authors: Rory Sullivan, Nicky Amos, Heleen van de Weerd
      First page: 17
      Abstract: The views that food companies hold about their responsibilities for animal welfare can strongly influence the lives and welfare of farm animals. If a company’s commitment is translated into action, it can be a major driver of animal welfare. The Business Benchmark on Farm Animal Welfare (BBFAW) is an annual evaluation of farm animal welfare-related practices, reporting and performance of food companies. The framework evaluates how close, based on their disclosures, companies are to best practice in three areas: Management Commitment, Governance & Performance and Leadership & Innovation. The BBFAW analysed information published by 68 (2012) and 70 (2013) of the world’s largest food companies. Around 70% of companies acknowledged animal welfare as a business issue. Between 2012 and 2013, the mean BBFAW score increased significantly by 5% (p < 0.001, Wilcoxon Signed-Rank test). However, only 34% (2012) and 44% (2013) of companies published comprehensive animal welfare policies. This increase suggests that global food companies are increasingly aware that farm animal welfare is of interest to their stakeholders, but also that many companies have yet to acknowledge farm animal welfare as a business issue or to demonstrate their approach to farm animal welfare to stakeholders and society.
      PubDate: 2017-03-06
      DOI: 10.3390/ani7030017
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 18: Factors Which Influence Owners When Deciding to
           Use Chemotherapy in Terminally Ill Pets

    • Authors: Jane Williams, Catherine Phillips, Hollie Byrd
      First page: 18
      Abstract: Chemotherapy is a commonly integrated treatment option within human and animal oncology regimes. Limited research has investigated pet owners’ treatment decision-making in animals diagnosed with malignant neoplasia. Dog and cat owners were asked to complete an online questionnaire to elucidate factors which are key to the decision making process. Seventy-eight respondents completed the questionnaire in full. Fifty-eight percent of pet owners would not elect to treat pets with chemotherapy due to the negative impact of the associated side effects. Seventytwo percent of respondents over estimated pet survival time post chemotherapy, indicating a general perception that it would lead to remission or a cure. Vomiting was considered an acceptable side effect but inappetence, weight loss and depression were considered unacceptable. Owners did expect animals’ to be less active, sleep more and play less, but common side effects were not rated as acceptable despite the potential benefits of chemotherapy. Based on the results, veterinary teams involved with oncology consultations should establish if clients have prior experience of cancer treatments and their expectations of survival time. Quality of life assessments should also be implemented during initial oncology consultations and conducted regularly during chemotherapy courses to inform client decision making and to safe guard animal welfare.
      PubDate: 2017-03-07
      DOI: 10.3390/ani7030018
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 19: Statistical Evaluations of Variations in Dairy
           Cows’ Milk Yields as a Precursor of Earthquakes

    • Authors: Hiroyuki Yamauchi, Masashi Hayakawa, Tomokazu Asano, Nobuyo Ohtani, Mitsuaki Ohta
      First page: 19
      Abstract: Previous studies have provided quantitative data regarding unusual animal behavior prior to earthquakes; however, few studies include long-term, observational data. Our previous study revealed that the milk yields of dairy cows decreased prior to an extremely large earthquake. To clarify whether the milk yields decrease prior to earthquakes, we examined the relationship between earthquakes of various magnitudes and daily milk yields. The observation period was one year. In the results, cross-correlation analyses revealed a significant negative correlation between earthquake occurrence and milk yields approximately three weeks beforehand. Approximately a week and a half beforehand, a positive correlation was revealed, and the correlation gradually receded to zero as the day of the earthquake approached. Future studies that use data from a longer observation period are needed because this study only considered ten earthquakes and therefore does not have strong statistical power. Additionally, we compared the milk yields with the subionospheric very low frequency/low frequency (VLF/LF) propagation data indicating ionospheric perturbations. The results showed that anomalies of VLF/LF propagation data emerged prior to all of the earthquakes following decreases in milk yields; the milk yields decreased earlier than propagation anomalies. We mention how ultralow frequency magnetic fields are a stimulus that could reduce milk yields. This study suggests that dairy cow milk yields decrease prior to earthquakes, and that they might respond to stimuli emerging earlier than ionospheric perturbations.
      PubDate: 2017-03-08
      DOI: 10.3390/ani7030019
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 20: Public Understanding and Attitudes towards Meat
           Chicken Production and Relations to Consumption

    • Authors: Ihab Erian, Clive Phillips
      First page: 20
      Abstract: Little is known about public knowledge of meat chicken production and how it influences attitudes to birds’ welfare and consumer behaviour. We interviewed 506 members of the public in SE Queensland; Australia; to determine how knowledge of meat chicken production and slaughter links to attitudes and consumption. Knowledge was assessed from 15 questions and low scores were supported by respondents’ self-assessed report of low knowledge levels and agreement that their knowledge was insufficient to form an opinion about which chicken products to purchase. Older respondents and single people without children were most knowledgeable. There was uncertainty about whether chicken welfare was adequate, particularly in those with little knowledge. There was also evidence that a lack of empathy towards chickens related to lack of knowledge, since those that thought it acceptable that some birds are inadequately stunned at slaughter had low knowledge scores. More knowledgeable respondents ate chicken more frequently and were less likely to buy products with accredited labelling. Approximately half of the respondents thought the welfare of the chicken was more important than the cost. It is concluded that the public’s knowledge has an important connection to their attitudes and consumption of chicken.
      PubDate: 2017-03-09
      DOI: 10.3390/ani7030020
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 21: Individual Ranging Behaviour Patterns in
           Commercial Free-Range Layers as Observed through RFID Tracking

    • Authors: Hannah Larsen, Greg Cronin, Sabine Gebhardt-Henrich, Carolynn Smith, Paul Hemsworth, Jean-Loup Rault
      First page: 21
      Abstract: In this exploratory study, we tracked free-range laying hens on two commercial flocks with Radio Frequency Identification (RFID) technology with the aim to examine individual hen variation in range use. Three distinct outdoor zones were identified at increasing distances from the shed; the veranda [0–2.4 m], close range [2.4–11.4 m], and far range [>11.4 m]. Hens’ movements between these areas were tracked using radio frequency identification technology. Most of the hens in both flocks (68.6% in Flock A, and 82.2% in Flock B) accessed the range every day during the study. Of the hens that accessed the range, most hens accessed all three zones (73.7% in Flock A, and 84.5% in Flock B). Hens spent half of their time outdoors in the veranda area. Within-individual consistency of range use (daily duration and frequency) varied considerably, and hens which were more consistent in their daily range use spent more time on the range overall (p < 0.001). Understanding variation within and between individuals in ranging behaviour may help elucidate the implications of ranging for laying hens.
      PubDate: 2017-03-09
      DOI: 10.3390/ani7030021
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 22: Of Fur, Feather, and Fin: Human’s Use and
           Concern for Non-Human Species

    • Authors: Elizabeth Byrd, Nicole Widmar, Joan Fulton
      First page: 22
      Abstract: The public’s concern for animal welfare is evolving and it is important to consider factors that are related to concern for animals and their use by humans. An online survey of 825 U.S. residents was conducted. Relationships between approval of animal uses and stated concern for animal welfare were examined. More than 90% of respondents reported that using animals for egg production, service or therapy, pets, and milk production was acceptable to them. Respondents who were younger or reported being female less frequently found most uses acceptable than older or male respondents. Half of respondents reported concern for the welfare of bison while 40% or more stated concern for the welfare of elk, beef cattle, and dairy cattle. Respondents who stated they were concerned for the welfare of dairy cattle less frequently reported accepting using animals for meat production, livestock shows, and hunting. Thus, self-reported concern for animal species and acceptance of the use of animals were related in some instances. A better understanding of the factors related to acceptance of animal uses and concern for animal welfare will help animal-related industries and wildlife agencies develop practices that are consistent with public attitudes.
      PubDate: 2017-03-09
      DOI: 10.3390/ani7030022
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 23: The Need for Formal Evidence Synthesis in Food
           Policy: A Case Study of Willingness-to-Pay

    • Authors: Beth Clark, Lynn Frewer, Luca Panzone, Gavin Stewart
      First page: 23
      Abstract: Meta-analysis is increasingly utilised in the understanding of consumer behaviour, including in relation to farm animal welfare. However, the issue of publication bias has received little attention. As willingness-to-pay (WTP) is widely used in policy, it is important to explore publication bias. This research aimed to evaluate publication bias in WTP, specifically public WTP for farm animal welfare. A systematic review of four databases yielded 54 studies for random effects meta-analysis. Publication bias was assessed by the Egger test, rank test, contour-enhanced funnel plots, and the Vevea and Hedges weight-function model. Results consistently indicated the presence of publication bias, highlighting an overestimation of WTP for farm animal welfare. Stakeholders should be wary of WTP estimates that have not been critically evaluated for publication bias.
      PubDate: 2017-03-10
      DOI: 10.3390/ani7030023
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 24: Conscientious Objection to Animal
           Experimentation in Italian Universities

    • Authors: Ilaria Baldelli, Alma Massaro, Susanna Penco, Anna Bassi, Sara Patuzzo, Rosagemma Ciliberti
      First page: 24
      Abstract: In Italy, Law 413/1993 states that public and private Italian Institutions, including academic faculties, are obliged to fully inform workers and students about their right to conscientious objection to scientific or educational activities involving animals, hereafter written as “animal CO”. However, little monitoring on the faculties’ compliance with this law has been performed either by the government or other institutional bodies. Based on this premise, the authors have critically reviewed the existing data and compared them with those emerging from their own investigation to discuss limitations and inconsistencies. The results of this investigation revealed that less than half of Italian academic faculties comply with their duty to inform on animal CO. Non-compliance may substantially affect the right of students to make ethical choices in the field of animal ethics and undermines the fundamental right to express their own freedom of thought. The Italian Ministry of Education, Universities and Research, ethics committees and animal welfare bodies should cooperate to make faculties respect this law. Further research is needed to better understand the reasons for the current trend, as well as to promote the enforcement of Law 413/1993 with particular regard to information on animal CO.
      PubDate: 2017-03-13
      DOI: 10.3390/ani7030024
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 25: Land Use for Edible Protein of Animal
           Origin—A Review

    • Authors: Gerhard Flachowsky, Ulrich Meyer, Karl-Heinz Südekum
      First page: 25
      Abstract: The present period is characterized by a growing world population and a higher demand for more and better quality food, as well as other products for an improved standard of living. In the future, there will be increasingly strong competition for arable land and non-renewable resources such as fossil carbon-sources, water, and some minerals, as well as between food, feed, fuel, fiber, flowers, and fun (6 F’s). Proteins of animal origin like milk, meat, fish, eggs and, probably, insects are very valuable sources of essential amino acids, minerals and vitamins, but their production consumes some non-renewable resources including arable land and causes considerable emissions. Therefore, this study´s objective was to calculate some examples of the land use (arable land and grassland) for production of edible animal protein taking into consideration important animal species/categories, levels of plant and animal yields, the latter estimated with and without co-products from agriculture, and the food/biofuel industry in animal feeding. There are large differences between animal species/categories and their potential to produce edible protein depending on many influencing variables. The highest amounts per kilogram body weight are produced by growing broiler chicken followed by laying hens and dairy cows; the lowest yields in edible protein and the highest land need were observed for beef cattle. This review clearly indicates that the production of food of animal origin is a very complex process, and selective considerations, i.e., focusing on single factors, do not provide an assessment that reflects the complexity of the subject.
      PubDate: 2017-03-18
      DOI: 10.3390/ani7030025
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 26: A Review of Sustainability Enhancements in the
           Beef Value Chain: State-of-the-Art and Recommendations for Future
           Improvements

    • Authors: Danielle Maia de Souza, Ruaraidh Petre, Fawn Jackson, Monica Hadarits, Sarah Pogue, Cameron Carlyle, Edward Bork, Tim McAllister
      First page: 26
      Abstract: The beef sector is working towards continually improving its sustainability in order to achieve environmentally, socially and economically desirable outcomes, all of which are of increasing concern to consumers. In this context, the Global Roundtable for Sustainable Beef (GRSB) provides guidance to advance the sustainability of the beef industry, through increased stakeholder engagement and the formation of national roundtables. Recently, the 2nd Global Conference on Sustainable Beef took place in Banff, Alberta, Canada, hosted by the GRSB and the Canadian Roundtable for Sustainable Beef. Conference attendees discussed the various initiatives that are being developed to address aspects of beef sustainability. This paper reviews the main discussions that occurred during this event, along with the key lessons learned, messages, and strategies that were proposed to improve the sustainability of the global beef industry.
      PubDate: 2017-03-22
      DOI: 10.3390/ani7030026
      Issue No: Vol. 7, No. 3 (2017)
       
  • Animals, Vol. 7, Pages 6: The Impact of Stakeholders’ Roles within the
           Livestock Industry on Their Attitudes to Livestock Welfare in Southeast
           and East Asia

    • Authors: Michelle Sinclair, Sarah Zito, Clive Phillips
      First page: 6
      Abstract: Stakeholders in the livestock industry are in a position to make critical choices that directly impact on animal welfare during slaughter and transport. Understanding the attitudes of stakeholders in livestock-importing countries, including factors that motivate the stakeholders to improve animal welfare, can lead to improved trade relations with exporting developed countries and improved animal welfare initiatives in the importing countries. Improving stakeholder attitudes to livestock welfare may help to facilitate the better welfare that is increasingly demanded by the public for livestock. Knowledge of the existing attitudes towards the welfare of livestock during transport and slaughter provides a starting point that may help to target efforts. This study aimed to investigate the animal welfare attitudes of livestock stakeholders (farmers, team leaders, veterinarians, business owners, business managers, and those working directly with animals) in selected countries in E and SE Asia (China, Thailand, Viet Nam, and Malaysia). The factors that motivated them to improve animal welfare (in particular their religion, knowledge levels, monetary gain, the availability of tools and resources, more pressing community issues, and the approval of their supervisor and peers) were assessed for their relationships to stakeholder role and ranked according to their importance. Stakeholder roles influenced attitudes to animal welfare during livestock transport and slaughter. Farmers were more motivated by their peers compared to other stakeholders. Business owners reported higher levels of motivation from monetary gain, while business managers were mainly motivated by what was prescribed by the company for which they worked. Veterinarians reported the highest levels of perceived approval for improving animal welfare, and all stakeholder groups were least likely to be encouraged to change by a ‘western’ international organization. This study demonstrates the differences in attitudes of the major livestock stakeholders towards their animals’ welfare during transport and slaughter, which advocacy organisations can use to tailor strategies more effectively to improve animal welfare. The results suggest that animal welfare initiatives are more likely to engage their target audience when tailored to specific stakeholder groups.
      PubDate: 2017-01-25
      DOI: 10.3390/ani7020006
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 7: Current Perspectives on Therapy Dog Welfare in
           Animal-Assisted Interventions

    • Authors: Lisa Glenk
      First page: 7
      Abstract: Research into the effects of animal-assisted interventions (AAIs) has primarily addressed human health outcomes. In contrast, only few publications deal with the therapy dog experience of AAIs. This paper provides an overview on potential welfare threats that therapy dogs may encounter and presents the results of a review of available studies on welfare indicators for therapy dogs during AAIs. Previous investigations used physiological and behavioral welfare indicators and dog handler surveys to identify work-related stress. Research outcomes are discussed in the light of strengths and weaknesses of the methods used. Study results suggest that frequency and duration of AAI sessions, novelty of the environment, controllability, age and familiarity of recipients modulate animal welfare indicators. However, this review reveals that currently, clear conclusions on how the well-being of dogs is influenced by the performance in AAIs are lacking due to the heterogeneity of programs, recipient and session characteristics, small dog sample sizes and methodological limitations. This paper further aimed to identify unresolved difficulties in previous research to pave the way for future investigations supporting the applicability of scientific findings in practice.
      PubDate: 2017-02-01
      DOI: 10.3390/ani7020007
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 8: Season, Transport Duration and Trailer
           Compartment Effects on Blood Stress Indicators in Pigs: Relationship to
           Environmental, Behavioral and Other Physiological Factors, and Pork
           Quality Traits

    • Authors: Roberta Sommavilla, Luigi Faucitano, Harold Gonyou, Yolande Seddon, Renée Bergeron, Tina Widowski, Trever Crowe, Laurie Connor, Marina Scheeren, Sébastien Goumon, Jennifer Brown
      First page: 8
      Abstract: The objective of this study was to assess the effects of the season, travel duration and trailer compartment location on blood creatine-kinase (CK), lactate and cortisol concentrations in 384 pigs and assess their relationships with trailer temperature, heart rate and gastrointestinal tract temperature (GTT), behavior, carcass damage scores and meat quality. Blood CK was greater in pigs transported in summer (p = 0.02), after 18 h transportation (p < 0.001) and in pigs located in C4, C5 and C10 (p = 0.002). In winter, the concentration of blood lactate was higher (p = 0.04) in pigs transported for 6 h in C5. Pigs located in C10 showed higher (p = 0.01) concentration of cortisol than those transported for 18h in C4 in summer. The highest correlations were between blood cortisol and GTT (r = 0.53; p < 0.001), and between blood CK and GTT (r = 0.41; p < 0.001), truck temperature (r = 0.42; p < 0.001), and pHu in the longissimus muscle (r = 0.41; p < 0.001). In conclusion, although increased blood cortisol and CK levels appear to indicate a physical stress condition in transported pigs, the weak to moderate correlations with environmental and other animal welfare indicators suggest that blood stress parameters can only be used as a complementary measurement in the assessment of the pigs’ response to transport stress.
      PubDate: 2017-02-08
      DOI: 10.3390/ani7020008
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 9: Congenital Malformations in River Buffalo
           (Bubalus bubalis)

    • Authors: Sara Albarella, Francesca Ciotola, Emanuele D’Anza, Angelo Coletta, Luigi Zicarelli, Vincenzo Peretti
      First page: 9
      Abstract: The world buffalo population is about 168 million, and it is still growing, in India, China, Brazil, and Italy. In these countries, buffalo genetic breeding programs have been performed for many decades. The occurrence of congenital malformations has caused a slowing of the genetic progress and economic loss for the breeders, due to the death of animals, or damage to their reproductive ability or failing of milk production. Moreover, they cause animal welfare reduction because they can imply foetal dystocia and because the affected animals have a reduced fitness with little chances of survival. This review depicts, in the river buffalo (Bubalus bubalis) world population, the present status of the congenital malformations, due to genetic causes, to identify their frequency and distribution in order to develop genetic breeding plans able to improve the productive and reproductive performance, and avoid the spreading of detrimental gene variants. Congenital malformations most frequently reported in literature or signaled by breeders to the Department of Veterinary Medicine and Animal Production of the University Federico II (Naples, Italy) in river buffalo are: musculoskeletal defects (transverse hemimelia, arthrogryposis, umbilical hernia) and disorders of sexual development. In conclusion this review put in evidence that river buffalo have a great variety of malformations due to genetic causes, and TH and omphalocele are the most frequent and that several cases are still not reported, leading to an underestimation of the real weight of genetic diseases in this species.
      PubDate: 2017-02-10
      DOI: 10.3390/ani7020009
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 10: Relationship between Deck Level, Body Surface
           Temperature and Carcass Damages in Italian Heavy Pigs after Short Journeys
           at Different Unloading Environmental Conditions

    • Authors: Agnese Arduini, Veronica Redaelli, Fabio Luzi, Stefania Dall’Olio, Vincenzo Pace, Leonardo Nanni Costa
      First page: 10
      Abstract: In order to evaluate the relationships between deck level, body surface temperature and carcass damages after a short journey (30 min), 10 deliveries of Italian heavy pigs, including a total of 1400 animals from one farm, were examined. Within 5 min after the arrival at the abattoir, the vehicles were unloaded. Environmental temperature and relative humidity were recorded and a Temperature Humidity Index (THI) was calculated. After unloading, maximum temperatures of dorsal and ocular regions were measured by a thermal camera on groups of pigs from each of the unloaded decks. After dehairing, quarters and whole carcasses were evaluated subjectively by a trained operator for skin damage using a four-point scale. On the basis of THI at unloading, deliveries were grouped into three classes. Data of body surface temperature and skin damage score were analysed in a model including THI class, deck level and their interaction. Regardless of pig location in the truck, the maximum temperature of the dorsal and ocular regions increased with increasing THI class. Within each THI class, the highest and lowest body surface temperatures were found in pigs located on the middle and upper decks, respectively. Only THI class was found to affect the skin damage score (p < 0.05), which increased on quarters and whole carcasses with increasing THI class. The results of this study on short-distance transport of Italian heavy pigs highlighted the need to control and ameliorate the environmental conditions in the trucks, even at relatively low temperature and THI, in order to improve welfare and reduce loss of carcass value.
      PubDate: 2017-02-10
      DOI: 10.3390/ani7020010
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 11: Religion and Animal Welfare—An Islamic
           Perspective

    • Authors: Sira Rahman
      First page: 11
      Abstract: Islam is a comprehensive religion guiding the lives of its followers through sets of rules governing the personal, social, and public aspects through the verses of the Holy Qur’an and Hadiths, the compilation of the traditions of Prophet Mohammed (pbuh), the two main documents that serve as guidelines. Islam is explicit with regard to using animals for human purposes and there is a rich tradition of the Prophet Mohammad’s (pbuh) concern for animals to be found in the Hadith and Sunna. Islam has also laid down rules for humane slaughter. In many countries animals are killed without pre-stunning. Regardless of pre-stunning, such meat should not be treated as halāl or at least be considered as Makrooh (detestable or abominable), because the animals have been beaten or treated without compassion during production, handling, transport, and slaughter. Many Muslims and Islamic religious leaders are not aware of the cruelty that is routinely inflicted on animals during transport, pre-slaughter, and slaughter in many Islamic countries. There is an urgent need to sensitize all Muslims to the teachings of animal welfare in the Qur’an and the Hadiths. A campaign is needed to apprise religious leaders of the current cruelty that occurs during transport and slaughter.
      PubDate: 2017-02-17
      DOI: 10.3390/ani7020011
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 12: Mutilating Procedures, Management Practices,
           and Housing Conditions That May Affect the Welfare of Farm Animals:
           Implications for Welfare Research

    • Authors: Rebecca Nordquist, Franz van der Staay, Frank van Eerdenburg, Francisca Velkers, Lisa Fijn, Saskia Arndt
      First page: 12
      Abstract: A number of mutilating procedures, such as dehorning in cattle and goats and beak trimming in laying hens, are common in farm animal husbandry systems in an attempt to prevent or solve problems, such as injuries from horns or feather pecking. These procedures and other practices, such as early maternal separation, overcrowding, and barren housing conditions, raise concerns about animal welfare. Efforts to ensure or improve animal welfare involve adapting the animal to its environment, i.e., by selective breeding (e.g., by selecting “robust” animals) adapting the environment to the animal (e.g., by developing social housing systems in which aggressive encounters are reduced to a minimum), or both. We propose adapting the environment to the animals by improving management practices and housing conditions, and by abandoning mutilating procedures. This approach requires the active involvement of all stakeholders: veterinarians and animal scientists, the industrial farming sector, the food processing and supply chain, and consumers of animal-derived products. Although scientific evidence about the welfare effects of current practices in farming such as mutilating procedures, management practices, and housing conditions is steadily growing, the gain in knowledge needs a boost through more scientific research. Considering the huge number of animals whose welfare is affected, all possible effort must be made to improve their welfare as quickly as possible in order to ban welfare-compromising procedures and practices as soon as possible.
      PubDate: 2017-02-21
      DOI: 10.3390/ani7020012
      Issue No: Vol. 7, No. 2 (2017)
       
  • Animals, Vol. 7, Pages 3: Acknowledgement to Reviewers of Animals in 2016

    • Authors: Animals Editorial Office
      First page: 3
      Abstract: The editors of Animals would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...]
      PubDate: 2017-01-11
      DOI: 10.3390/ani7010003
      Issue No: Vol. 7, No. 1 (2017)
       
  • Animals, Vol. 7, Pages 4: Whip Rule Breaches in a Major Australian Racing
           Jurisdiction: Welfare and Regulatory Implications

    • Authors: Jennifer Hood, Carolyn McDonald, Bethany Wilson, Phil McManus, Paul McGreevy
      First page: 4
      Abstract: Whip use in horseracing is increasingly being questioned on ethical, animal welfare, social sustainability, and legal grounds. Despite this, there is weak evidence for whip use and its regulation by Stewards in Australia. To help address this, we characterised whip rule breaches recorded by Stewards using Stewards Reports and Race Diaries from 2013 and 2016 in New SouthWales (NSW) and the Australian Capital Territory (ACT). There were more recorded breaches at Metropolitan (M) than Country (C) or Provincial (P) locations, and by riders of horses that finished first, second, or third than by riders of horses that finished in other positions. The most commonly recorded breaches were forehand whip use on more than five occasions before the 100-metre (m) mark (44%), and whip use that raises the jockey’s arm above shoulder height (24%). It is recommended that racing compliance data be analysed annually to inform the evidence-base for policy, education, and regulatory change, and ensure the welfare of racehorses and racing integrity.
      PubDate: 2017-01-16
      DOI: 10.3390/ani7010004
      Issue No: Vol. 7, No. 1 (2017)
       
  • Animals, Vol. 7, Pages 5: Effects of the Truck Suspension System on Animal
           Welfare, Carcass and Meat Quality Traits in Pigs

    • Authors: Filipe Dalla Costa, Letícia Lopes, Osmar Dalla Costa
      First page: 5
      Abstract: The objective of this study was to assess the effects of two types of commercial suspension (leaf-spring (LS) vs. air suspension (AS)) installed on two similar double-decked trucks on blood cortisol and lactate concentration, lairage behavior, carcass skin lesions and pork quality traits of 120 crossbred pigs. The suspension type neither influenced pig behaviour in lairage nor blood cortisol and lactate concentrations (p > 0.10). However, when compared with the AS suspension system, the use of LS increased the number of skin lesions in the back and thigh (p = 0.03 and p = 0.01, respectively) and produced thigh with lower pHu (p < 0.001) and yellower colour (higher b* value; p = 0.03), and paler back muscles (subjective colour; p < 0.05), with a tendency to lower pH (p = 0.06). Therefore, the use air suspension system can improve carcass and meat quality traits of pigs transported to slaughter.
      PubDate: 2017-01-18
      DOI: 10.3390/ani7010005
      Issue No: Vol. 7, No. 1 (2017)
       
  • Animals, Vol. 7, Pages 1: Housing of Cull Sows in the Hours before
           Transport to the Abattoir—An Initial Description of Sow Behaviour While
           Waiting in a Transfer Vehicle

    • Authors: Mette Herskin, Katrine Fogsgaard, Ditte Erichsen, Mia Bonnichsen, Charlotte Gaillard, Karen Thodberg
      First page: 1
      Abstract: In modern pig production, sows are transported by road to abattoirs. For reasons of biosecurity, commercial trucks may have limited access to farms. According to Danish regulations, sows can be kept in stationary transfer vehicles away from the farm for up to two hours before being loaded onto the commercial truck. We aimed to describe the behaviour of sows in transfer vehicles. This preliminary, exploratory study included data from 11 loads from a total of six Danish sow herds. Selection of animals to be slaughtered was done by the farmers. Clinical registrations were made before collection of the sows, after which they (in groups of 7–13) were mixed and moved to the transfer vehicle (median stocking density: 1.2 sow/m2), and driven a short distance to a public road. The duration of the stays in the transfer vehicles before being loaded onto the commercial trucks ranged from 6–59 min. During this period, the median frequency of aggressive interactions per load was 18 (range: 4–65), whereas the median frequency of lying per load was 1 (range: 0–23). The duration of the stay correlated positively with the frequency of aggressive interactions (rs = 0.89; n = 11; p < 0.001) and with the frequency of lying (rs = 0.62; n = 11; p < 0.05). Frequency of aggressive interactions correlated positively with the temperature inside the transfer vehicle (rs = 0.89; n = 7; p < 0.001). These preliminary results are the first to describe the behaviour of cull sows during waiting in transfer vehicles, and may suggest that this period can be challenging for sow welfare, especially for longer stays and during hot days.
      PubDate: 2016-12-22
      DOI: 10.3390/ani7010001
      Issue No: Vol. 7, No. 1 (2016)
       
  • Animals, Vol. 7, Pages 2: Fencing Large Predator-Free and Competitor-Free
           Landscapes for the Recovery of Woodland Caribou in Western Alberta: An
           Ineffective Conservation Option

    • Authors: Gilbert Proulx, Ryan Brook
      First page: 2
      Abstract: n/a
      PubDate: 2016-12-28
      DOI: 10.3390/ani7010002
      Issue No: Vol. 7, No. 1 (2016)
       
  • Animals, Vol. 6, Pages 50: A Good Death? Report of the Second Newcastle
           Meeting on Laboratory Animal Euthanasia

    • Authors: Penny Hawkins, Mark Prescott, Larry Carbone, Ngaire Dennison, Craig Johnson, I. Makowska, Nicole Marquardt, Gareth Readman, Daniel Weary, Huw Golledge
      First page: 50
      Abstract: Millions of laboratory animals are killed each year worldwide. There is an ethical, and in many countries also a legal, imperative to ensure those deaths cause minimal suffering. However, there is a lack of consensus regarding what methods of killing are humane for many species and stages of development. In 2013, an international group of researchers and stakeholders met at Newcastle University, United Kingdom to discuss the latest research and which methods could currently be considered most humane for the most commonly used laboratory species (mice, rats and zebrafish). They also discussed factors to consider when making decisions about appropriate techniques for particular species and projects, and priorities for further research. This report summarises the research findings and discussions, with recommendations to help inform good practice for humane killing.
      PubDate: 2016-08-23
      DOI: 10.3390/ani6090050
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 51: Dietary Betaine Impacts the Physiological
           

    • Authors: Kristy DiGiacomo, Sarah Simpson, Brian Leury, Frank Dunshea
      First page: 51
      Abstract: Heat exposure (HE) results in decreased production in ruminant species and betaine is proposed as a dietary mitigation method. Merino ewes ( n = 36, 40 kg, n = 6 per group) were maintained at thermoneutral (TN, n = 18, 21 °C) or cyclical HE ( n = 18, 18–43 °C) conditions for 21 days, and supplemented with either 0 (control), 2 or 4 g betaine/day. Sheep had ad libitum access to water and were pair fed such that intake of sheep on the TN treatment matched that of HE animals. Heart rate (HR), respiration rate (RR), rectal (T R ) and skin temperatures (T S ) were measured 3 times daily (0900 h, 1300 h, 1700 h). Plasma samples were obtained on 8 days for glucose and NEFA analysis. The HE treatment increased T R by 0.7 °C (40.1 vs. 39.4 °C for HE and TN respectively p < 0.001), T S by +1.8 °C (39.3 vs. 37.5 °C, p < 0.001) and RR by +46 breaths/min (133 vs. 87 breaths/min, p < 0.001) compared to TN. The 2 g betaine/day treatment decreased T R (39.8, 39.6 and 39.8 °C, p < 0.001), T S (38.7, 38.0 and 38.5 °C, p < 0.001) and RR (114, 102 and 116 breaths/min for control, 2 and 4 g betaine/day, p < 0.001) compared to control. Betaine supplementation decreased plasma NEFA concentrations by ~25 μM (80, 55 and 54 μmol/L for 0, 2 and 4 g/day respectively, p = 0.05). These data indicate that dietary betaine supplementation at 2 g betaine/day provides improvements in physiological responses typical of ewes exposed to heat stress and may be a beneficial supplement for the management of sheep during summer.
      PubDate: 2016-08-29
      DOI: 10.3390/ani6090051
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 52: Comparison of Intramuscular or Subcutaneous
           Injections vs. Castration in Pigs—Impacts on Behavior and Welfare

    • Authors: John McGlone, Kimberly Guay, Arlene Garcia
      First page: 52
      Abstract: Physical castration (PC) is painful and stressful for nursing piglets. One alternative to PC is immunological castration (IC), but the pain and stress of handling associated with injections have not been assessed. The objectives of this study were to measure the pain and distress of subcutaneous (SQ) and intramuscular (IM) injections compared to PC in piglets, and to compare SQ or IM injections in finishing pigs. After farrowing, 3 to 5 d old male piglets were randomly assigned to (control) no handling treatment (NO), sham-handling (SHAM), IM, SQ, or PC. Finishing pigs were assigned to NO, SHAM, IM, or SQ. Behavior was monitored for 1 h prior and 1 h post treatment in each age group. Social, feeding behaviors, and signs of pain were recorded. Finishing pigs treated with SQ injections had higher feeding behaviors pre-treatment than they did post-treatment. Overall, physical castrations caused measurable pain-like behaviors and general behavioral dysregulation at a much higher level than the other treatment groups. SQ and IM injections did not cause either significant behavioral or physiological alterations in piglets. SQ injections caused a decrease in finishing pig feed behaviors post treatment ( p = 0.02) and SHAM treated finishing pigs spent significantly more time lying than the other treatment groups. In general IM and SQ injections did not cause any other significant changes in behavior or physiology.
      PubDate: 2016-08-29
      DOI: 10.3390/ani6090052
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 53: Anicare Book Reviews: The Assessment and
           Treatment of Children Who Abuse Animals. By Kenneth Shapiro, Mary Lou
           Randour, Susan Krinsk and Joann L. Wolf. Springer: Cham, Switzerland,
           2014; 124 pp; $49.99; ISBN 978-3-319-01088-5; The Identification,
           Assessment, and Treatment of Adults who Abuse Animals. By Kenneth Shapiro
           and Antonia J.Z. Henderson. Springer: Cham, Switzerland, 2016; 115 pp;
           $79.99; ISBN: 978-3-319-27362-4

    • Authors: Catherine Tiplady
      First page: 53
      Abstract: The connection between abuse of animals and human interpersonal violence has attracted increasing interest from researchers, professionals and the community in recent decades.[...]
      PubDate: 2016-08-31
      DOI: 10.3390/ani6090053
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 54: Modelling the Effect of Diet Composition on
           Enteric Methane Emissions across Sheep, Beef Cattle and Dairy Cows

    • Authors: Matt Bell, Richard Eckard, Peter Moate, Tianhai Yan
      First page: 54
      Abstract: Enteric methane (CH 4 ) is a by-product from fermentation of feed consumed by ruminants, which represents a nutritional loss and is also considered a contributor to climate change. The aim of this research was to use individual animal data from 17 published experiments that included sheep ( n = 288), beef cattle ( n = 71) and dairy cows ( n = 284) to develop an empirical model to describe enteric CH 4 emissions from both cattle and sheep, and then evaluate the model alongside equations from the literature. Data were obtained from studies in the United Kingdom (UK) and Australia, which measured enteric CH 4 emissions from individual animals in calorimeters. Animals were either fed solely forage or a mixed ration of forage with a compound feed. The feed intake of sheep was restricted to a maintenance amount of 875 g of DM per day (maintenance level), whereas beef cattle and dairy cows were fed to meet their metabolizable energy (ME) requirement (i.e., production level). A linear mixed model approach was used to develop a multiple linear regression model to predict an individual animal’s CH 4 yield (g CH 4 /kg dry matter intake) from the composition of its diet. The diet components that had significant effects on CH 4 yield were digestible organic matter (DOMD), ether extract (EE) (both g/kg DM) and feeding level above maintenance intake: CH 4 (g/kg DM intake) = 0.046 (±0.001) × DOMD − 0.113 (±0.023) × EE − 2.47 (±0.29) × (feeding level − 1), with concordance correlation coefficient ( CCC ) = 0.655 and RMSPE = 14.0%. The predictive ability of the model developed was as reliable as other models assessed from the literature. These components can be used to predict effects of diet composition on enteric CH 4 yield from sheep, beef and dairy cattle from feed analysis information.
      PubDate: 2016-09-08
      DOI: 10.3390/ani6090054
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 55: Monty Roberts’ Public Demonstrations:
           Preliminary Report on the Heart Rate and Heart Rate Variability of Horses
           Undergoing Training during Live Audience Events

    • Authors: Loni Loftus, Kelly Marks, Rosie Jones-McVey, Jose Gonzales, Veronica Fowler
      First page: 55
      Abstract: Effective training of horses relies on the trainer’s awareness of learning theory and equine ethology, and should be undertaken with skill and time. Some trainers, such as Monty Roberts, share their methods through the medium of public demonstrations. This paper describes the opportunistic analysis of beat-to-beat (RR) intervals and heart rate variability (HRV) of ten horses being used in Monty Roberts’ public demonstrations within the United Kingdom. RR and HRV was measured in the stable before training and during training. The HRV variables standard deviation of the RR interval (SDRR), root mean square of successive RR differences (RMSSD), geometric means standard deviation 1 (SD1) and 2 (SD2), along with the low and high frequency ratio (LF/HF ratio) were calculated. The minimum, average and maximum RR intervals were significantly lower in training (indicative of an increase in heart rate as measured in beats-per-minute) than in the stable ( p = 0.0006; p = 0.01; p = 0.03). SDRR, RMSSD, SD1, SD2 and the LF/HF ratio were all significantly lower in training than in the stable ( p = 0.001; p = 0.049; p = 0.049; p = 0.001; p = 0.01). When comparing the HR and HRV of horses during Join-up ® to overall training, there were no significant differences in any variable with the exception of maximum RR which was significantly lower ( p = 0.007) during Join-up ® , indicative of short increases in physical exertion (canter) associated with this training exercise. In conclusion, training of horses during public demonstrations is a low-moderate physiological, rather than psychological stressor for horses. The physiological stress responses observed within this study were comparable or less to those previously reported in the literature for horses being trained outside of public audience events. Furthermore, there is no evidence that the use of Join-up ® alters HR and HRV in a way to suggest that this training method negatively affects the psychological welfare of horses.
      PubDate: 2016-09-09
      DOI: 10.3390/ani6090055
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 56: The Rescue and Rehabilitation of Koalas
           (Phascolarctos cinereus) in Southeast Queensland

    • Authors: Emily Burton, Andrew Tribe
      First page: 56
      Abstract: Koala populations in southeast Queensland are under threat from many factors, particularly habitat loss, dog attack, vehicle trauma and disease. Animals not killed from these impacts are often rescued and taken into care for rehabilitation, and eventual release back to the wild if deemed to be healthy. This study investigated current rescue, rehabilitation and release data for koalas admitted to the four major wildlife hospitals in southeast Queensland (Australia Zoo Wildlife Hospital (AZWH), Currumbin Wildlife Sanctuary Hospital (CWH), Moggill Koala Hospital (MKH) and the Royal Society for the Prevention Against Cruelty to Animals Wildlife Hospital at Wacol (RSPCA)), and suggests aspects of the practice that may be changed to improve its contribution to the preservation of the species. It concluded that: (a) the main threats to koalas across southeast Queensland were related to urbanization (vehicle collisions, domestic animal attacks and the disease chlamydiosis); (b) case outcomes varied amongst hospitals, including time spent in care, euthanasia and release rates; and (c) the majority (66.5%) of rescued koalas were either euthanized or died in care with only 27% released back to the wild. The results from this study have important implications for further research into koala rescue and rehabilitation to gain a better understanding of its effectiveness as a conservation strategy.
      PubDate: 2016-09-15
      DOI: 10.3390/ani6090056
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 57: Vegetarian versus Meat-Based Diets for
           Companion Animals

    • Authors: Andrew Knight, Madelaine Leitsberger
      First page: 57
      Abstract: Companion animal owners are increasingly concerned about the links between degenerative health conditions, farm animal welfare problems, environmental degradation, fertilizers and herbicides, climate change, and causative factors; such as animal farming and the consumption of animal products. Accordingly, many owners are increasingly interested in vegetarian diets for themselves and their companion animals. However, are vegetarian canine and feline diets nutritious and safe? Four studies assessing the nutritional soundness of these diets were reviewed, and manufacturer responses to the most recent studies are provided. Additional reviewed studies examined the nutritional soundness of commercial meat-based diets and the health status of cats and dogs maintained on vegetarian and meat-based diets. Problems with all of these dietary choices have been documented, including nutritional inadequacies and health problems. However, a significant and growing body of population studies and case reports have indicated that cats and dogs maintained on vegetarian diets may be healthy—including those exercising at the highest levels—and, indeed, may experience a range of health benefits. Such diets must be nutritionally complete and reasonably balanced, however, and owners should regularly monitor urinary acidity and should correct urinary alkalinisation through appropriate dietary additives, if necessary.
      PubDate: 2016-09-21
      DOI: 10.3390/ani6090057
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 58: Changes in the Welfare of an Injured Working
           Farm Dog Assessed Using the Five Domains Model

    • Authors: Katherine Littlewood, David Mellor
      First page: 58
      Abstract: The present structured, systematic and comprehensive welfare evaluation of an injured working farm dog using the Five Domains Model is of interest in its own right. It is also an example for others wanting to apply the Model to welfare evaluations in different species and contexts. Six stages of a fictitious scenario involving the dog are considered: (1) its on-farm circumstances before one hind leg is injured; (2) its entanglement in barbed wire, cutting it free and transporting it to a veterinary clinic; (3) the initial veterinary examination and overnight stay; (4) amputation of the limb and immediate post-operative recovery; (5) its first four weeks after rehoming to a lifestyle block; and (6) its subsequent life as an amputee and pet. Not all features of the scenario represent average-to-good practice; indeed, some have been selected to indicate poor practice. It is shown how the Model can draw attention to areas of animal welfare concern and, importantly, to how welfare enhancement may be impeded or facilitated. Also illustrated is how the welfare implications of a sequence of events can be traced and evaluated, and, in relation to specific situations, how the degrees of welfare compromise and enhancement may be graded. In addition, the choice of a companion animal, contrasting its welfare status as a working dog and pet, and considering its treatment in a veterinary clinical setting, help to highlight various welfare impacts of some practices. By focussing attention on welfare problems, the Model can guide the implementation of remedies, including ways of promoting positive welfare states. Finally, wider applications of the Five Domains Model are noted: by enabling both negative and positive welfare-relevant experiences to be graded, the Model can be applied to quality of life assessments and end-of-life decisions and, with particular regard to negative experiences, the Model can also help to strengthen expert witness testimony during prosecutions for serious ill treatment of animals.
      PubDate: 2016-09-21
      DOI: 10.3390/ani6090058
      Issue No: Vol. 6, No. 9 (2016)
       
  • Animals, Vol. 6, Pages 44: The Impact of Rendered Protein Meal Oxidation
           Level on Shelf-Life, Sensory Characteristics, and Acceptability in
           Extruded Pet Food

    • Authors: Sirichat Chanadang, Kadri Koppel, Greg Aldrich
      First page: 44
      Abstract: Pet foods are expected to have a shelf-life for 12 months or more. Sensory analysis can be used to determine changes in products and to estimate products’ shelf-life. The objectives of this study were to (1) investigate how increasing levels of oxidation in rendered protein meals used to produce extruded pet food affected the sensory properties and (2) determine the effect of shelf-life on pet owners’ acceptability of extruded pet food diet formulated without the use of preservative. Pet food diets contained beef meat bone meal (BMBM) and chicken byproduct meal (CBPM) in which the oxidation was retarded with ethoxyquin, mixed tocopherols, or none at all, and then extruded into dry pet foods. These samples represented low, medium, and high oxidation levels, respectively. Samples were stored for 0, 3, 6, 9, and 12 months at ambient temperature. Each time point, samples were evaluated by six highly trained descriptive panelists for sensory attributes related to oxidation. Samples without preservatives were chosen for the acceptability test, since the differences in sensory characteristics over storage time were more distinguishable in those samples. Pet owners evaluated samples for aroma, appearance and overall liking. Descriptive sensory analysis detected significant changes in oxidized-related sensory characteristics over storage time. However, the differences for CBPM samples were more pronounced and directional. The consumer study showed no differences in pet owners’ acceptability for BMBM samples. However, the noticeable increase in aroma characteristics (rancid aroma 0.33–4.21) in CBPM samples over storage time did have a negative effect on consumer’s liking (overall liking 5.52–4.95).
      PubDate: 2016-07-28
      DOI: 10.3390/ani6080044
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 45: Evaluation of Low versus High Volume per Minute
           Displacement CO2 Methods of Euthanasia in the Induction and Duration of
           Panic-Associated Behavior and Physiology

    • Authors: Debra Hickman, Stephanie Fitz, Cristian Bernabe, Izabela Caliman, Melissa Haulcomb, Lauren Federici, Anantha Shekhar, Philip Johnson
      First page: 45
      Abstract: Current recommendations for the use of CO 2 as a euthanasia agent for rats require the use of gradual fill protocols (such as 10% to 30% volume displacement per minute) in order to render the animal insensible prior to exposure to levels of CO 2 that are associated with pain. However, exposing rats to CO 2 , concentrations as low as 7% CO 2 are reported to cause distress and 10%–20% CO 2 induces panic-associated behavior and physiology, but loss of consciousness does not occur until CO 2 concentrations are at least 40%. This suggests that the use of the currently recommended low flow volume per minute displacement rates create a situation where rats are exposed to concentrations of CO 2 that induce anxiety, panic, and distress for prolonged periods of time. This study first characterized the response of male rats exposed to normoxic 20% CO 2 for a prolonged period of time as compared to room air controls. It demonstrated that rats exposed to this experimental condition displayed clinical signs consistent with significantly increased panic-associated behavior and physiology during CO 2 exposure. When atmospheric air was then again delivered, there was a robust increase in respiration rate that coincided with rats moving to the air intake. The rats exposed to CO 2 also displayed behaviors consistent with increased anxiety in the behavioral testing that followed the exposure. Next, this study assessed the behavioral and physiologic responses of rats that were euthanized with 100% CO 2 infused at 10%, 30%, or 100% volume per minute displacement rates. Analysis of the concentrations of CO 2 and oxygen in the euthanasia chamber and the behavioral responses of the rats suggest that the use of the very low flow volume per minute displacement rate (10%) may prolong the duration of panicogenic ranges of ambient CO 2 , while the use of the higher flow volume per minute displacement rate (100%) increases agitation. Therefore, of the volume displacement per minute rates evaluated, this study suggests that 30% minimizes the potential pain and distress experienced by the animal.
      PubDate: 2016-08-02
      DOI: 10.3390/ani6080045
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 46: Quantity Discrimination in Domestic Rats,
           Rattus norvegicus

    • Authors: Laura Cox, V. Montrose
      First page: 46
      Abstract: Quantity discrimination is a basic form of numerical competence where an animal distinguishes which of two amounts is greater in size. Whilst quantity discrimination in rats has been investigated via training paradigms, rats’ natural quantity discrimination abilities without explicit training for a desired response have not been explored. This study investigated domestic rats’ ability to perform quantity discrimination. Domestic rats ( n = 12) were examined for their ability to distinguish the larger amount under nine quantity comparisons. One-sample t -tests identified a significant preference for the larger quantity in comparisons of 1 vs. 2, 2 vs. 3, 3 vs. 5, 3 vs. 8, 4 vs. 6, and 4 vs. 8. No preference between quantities was found for comparisons of 3 vs. 4, 4 vs. 5 and 5 vs. 6. Overall, this study drew two key conclusions. Firstly, that domestic rats are capable of performing quantity discrimination without extensive training. Secondly, as subjects adhered to Weber’s law, it was concluded that the approximate number system underpins domestic rats’ ability to perform spontaneous quantity discrimination.
      PubDate: 2016-08-03
      DOI: 10.3390/ani6080046
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 47: Using the Horse Grimace Scale (HGS) to Assess
           Pain Associated with Acute Laminitis in Horses (Equus caballus)

    • Authors: Emanuela Dalla Costa, Diana Stucke, Francesca Dai, Michela Minero, Matthew Leach, Dirk Lebelt
      First page: 47
      Abstract: Acute laminitis is a common equine disease characterized by intense foot pain, both acutely and chronically. The Obel grading system is the most widely accepted method for describing the severity of laminitis by equine practitioners, however this method requires movement (walk and trot) of the horse, causing further intense pain. The recently developed Horse Grimace Scale (HGS), a facial-expression-based pain coding system, may offer a more effective means of assessing the pain associated with acute laminitis. The aims of this study were: to investigate whether HGS can be usefully applied to assess pain associated with acute laminitis in horses at rest, and to examine if scoring HGS using videos produced similar results as those obtained from still images. Ten horses, referred as acute laminitis cases with no prior treatment, were included in the study. Each horse was assessed using the Obel and HGS (from images and videos) scales: at the admission (before any treatment) and at seven days after the initial evaluation and treatment. The results of this study suggest that HGS is a potentially effective method to assess pain associated with acute laminitis in horses at rest, as horses showing high HGS scores also exhibited higher Obel scores and veterinarians classified them in a more severe painful state. Furthermore, the inter-observer reliability of the HGS total score was good for both still images and video evaluation. There was no significant difference in HGS total scores between the still images and videos, suggesting that there is a possibility of applying the HGS in clinical practice, by observing the horse for a short time. However, further validation studies are needed prior to applying the HGS in a clinical setting.
      PubDate: 2016-08-03
      DOI: 10.3390/ani6080047
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 48: Dingoes at the Doorstep: Home Range Sizes and
           Activity Patterns of Dingoes and Other Wild Dogs around Urban Areas of
           North-Eastern Australia

    • Authors: Alice McNeill, Luke Leung, Mark Goullet, Matthew Gentle, Benjamin Allen
      First page: 48
      Abstract: Top-predators around the world are becoming increasingly intertwined with humans, sometimes causing conflict and increasing safety risks in urban areas. In Australia, dingoes and dingo×domesticdoghybridsarecommoninmanyurbanareas,andposeavarietyofhumanhealth and safety risks. However, data on urban dingo ecology is scant. We GPS-collared 37 dingoes in north-easternAustraliaandcontinuouslymonitoredthemeach30minfor11–394days. Mostdingoes were nocturnal, with an overall mean home range size of 17.47 km2. Overall mean daily distance travelled was 6.86 km/day. At all times dingoes were within 1000 m of houses and buildings. Home ranges appeared to be constrained to patches of suitable vegetation fragments within and around human habitation. These data can be used to reallocate dingo management effort towards mitigating actual conflicts between humans and dingoes in urban areas.
      PubDate: 2016-08-16
      DOI: 10.3390/ani6080048
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 49: Orca Behavior and Subsequent Aggression
           Associated with Oceanarium Confinement

    • Authors: Robert Anderson, Robyn Waayers, Andrew Knight
      First page: 49
      Abstract: Based on neuroanatomical indices such as brain size and encephalization quotient, orcas are among the most intelligent animals on Earth. They display a range of complex behaviors indicative of social intelligence, but these are difficult to study in the open ocean where protective laws may apply, or in captivity, where access is constrained for commercial and safety reasons. From 1979 to 1980, however, we were able to interact with juvenile orcas in an unstructured way at San Diego’s SeaWorld facility. We observed in the animals what appeared to be pranks, tests of trust, limited use of tactical deception, emotional self-control, and empathetic behaviors. Our observations were consistent with those of a former Seaworld trainer, and provide important insights into orca cognition, communication, and social intelligence. However, after being trained as performers within Seaworld’s commercial entertainment program, a number of orcas began to exhibit aggressive behaviors. The orcas who previously established apparent friendships with humans were most affected, although significant aggression also occurred in some of their descendants, and among the orcas they lived with. Such oceanaria confinement and commercial use can no longer be considered ethically defensible, given the current understanding of orcas’ advanced cognitive, social, and communicative capacities, and of their behavioral needs.
      PubDate: 2016-08-18
      DOI: 10.3390/ani6080049
      Issue No: Vol. 6, No. 8 (2016)
       
  • Animals, Vol. 6, Pages 41: A Case Study of Behaviour and Performance of
           Confined or Pastured Cows During the Dry Period

    • Authors: Randi Black, Peter Krawczel
      First page: 41
      Abstract: The objectives of this study were to determine the effect of the dry cow management system (pasture or confined) on: (1) lying behaviour and activity; (2) feeding and heat stress behaviours; (3) intramammary infections, postpartum. Non-lactating Holstein cows were assigned to either deep-bedded, sand freestalls ( n = 14) or pasture ( n = 14) using rolling enrollment. At dry-off, cows were equipped with an accelerometer to determine daily lying time (h/d), lying bouts (bouts/d), steps (steps/d) and divided into periods: far-off (60 to 15 d prepartum), close-up (14 to 1 d prepartum), calving (calving date) and postpartum (1 to 14 d postpartum). Respiration rates were recorded once weekly from dry off to calving from 1300 to 1500 h. Feeding displacements were defined as one cow successfully displacing another from the feed bunk and were recorded once per week during the 2 h period, immediately after feeding at 800 h. Pastured cows were fed a commercial dry cow pellet during far-off and total mixed ration during close-up, with free access to hay and grazing. Freestall housed cows were fed a total mixed ration at far-off and close-up. Cows housed in freestalls were moved to a maternity pen with a mattress at commencement of labour. Pastured cows calved in pasture. After calving, all cows were commingled in a pen identical to the freestall housing treatment. Cows housed in freestalls laid down for longer during far-off and close-up periods, had fewer lying bouts during the calving period and took fewer steps throughout the study period when compared to pastured cows. Freestall housed cows experienced more displacements after feeding than did pastured cows. Respiration rates increased with an increasing temperature humidity index, more in pastured cows than in freestall housed cows. Pastured cows altered their lying behaviour and activity, suggesting a shift in time budget priorities between pastured and confined dry cows. Pastured cows also experienced less aggression around feeding but may be more susceptible to heat stress.
      PubDate: 2016-07-13
      DOI: 10.3390/ani6070041
      Issue No: Vol. 6, No. 7 (2016)
       
  • Animals, Vol. 6, Pages 42: Can Citizen Science Assist in Determining Koala
           (Phascolarctos cinereus) Presence in a Declining Population?

    • Authors: Emily Flower, Darryl Jones, Lilia Bernede
      First page: 42
      Abstract: The acceptance and application of citizen science has risen over the last 10 years, with this rise likely attributed to an increase in public awareness surrounding anthropogenic impacts affecting urban ecosystems. Citizen science projects have the potential to expand upon data collected by specialist researchers as they are able to gain access to previously unattainable information, consequently increasing the likelihood of an effective management program. The primary objective of this research was to develop guidelines for a successful regional-scale citizen science project following a critical analysis of 12 existing citizen science case studies. Secondly, the effectiveness of these guidelines was measured through the implementation of a citizen science project, Koala Quest, for the purpose of estimating the presence of koalas in a fragmented landscape. Consequently, this research aimed to determine whether citizen-collected data can augment traditional science research methods, by comparing and contrasting the abundance of koala sightings gathered by citizen scientists and professional researchers. Based upon the guidelines developed, Koala Quest methodologies were designed, the study conducted, and the efficacy of the project assessed. To combat the high variability of estimated koala populations due to differences in counting techniques, a national monitoring and evaluation program is required, in addition to a standardised method for conducting koala population estimates. Citizen science is a useful method for monitoring animals such as the koala, which are sparsely distributed throughout a vast geographical area, as the large numbers of volunteers recruited by a citizen science project are capable of monitoring a similarly broad spatial range.
      PubDate: 2016-07-14
      DOI: 10.3390/ani6070042
      Issue No: Vol. 6, No. 7 (2016)
       
  • Animals, Vol. 6, Pages 43: Determination of Phytoestrogen Content in
           Fresh-Cut Legume Forage

    • Authors: Pavlína Hloucalová, Jiří Skládanka, Pavel Horký, Bořivoj Klejdus, Jan Pelikán, Daniela Knotová
      First page: 43
      Abstract: The aim of the study was to determine phytoestrogen content in fresh-cut legume forage. This issue has been much discussed in recent years in connection with the health and safety of feedstuffs and thus livestock health. The experiments were carried out on two experimental plots at Troubsko and Vatín, Czech Republic during June and July in 2015. Samples were collected of the four forage legume species perennial red clover (variety “Amos”), alfalfa (variety “Holyně”), and annuals Persian clover and Alexandrian clover. Forage was sampled twice at regular three to four day intervals leading up to harvest and a third time on the day of harvest. Fresh and wilted material was analyzed using liquid chromatography–mass spectrometry (LC-MS). Higher levels ( p < 0.05) of isoflavones biochanin A (3.697 mg·g −1 of dry weight) and formononetin (4.315 mg·g −1 of dry weight) were found in red clover than in other species. The highest isoflavone content was detected in red clover, reaching 1.001% of dry matter ( p < 0.05), representing a risk for occurrence of reproduction problems and inhibited secretion of animal estrogen. The phytoestrogen content was particularly increased in wilted forage. Significant isoflavone reduction was observed over three to four day intervals leading up to harvest.
      PubDate: 2016-07-14
      DOI: 10.3390/ani6070043
      Issue No: Vol. 6, No. 7 (2016)
       
  • Animals, Vol. 6, Pages 35: Animal Welfare: Freedoms, Dominions and
           “A Life Worth Living”

    • Authors: John Webster
      First page: 35
      Abstract: This opinion paper considers the relative validity and utility of three concepts: the Five Freedoms (FF), Five Domains (FD) and Quality of Life (QoL) as tools for the analysis of animal welfare. The aims of FF and FD are different but complementary. FD seeks to assess the impact of the physical and social environment on the mental (affective) state of a sentient animal, FF is an outcome-based approach to identify and evaluate the efficacy of specific actions necessary to promote well-being. Both have utility. The concept of QoL is presented mainly as a motivational framework. The FD approach provides an effective foundation for research and evidence-based conclusions as to the impact of the things we do on the mental state of the animals in our care. Moreover, it is one that can evolve with time. The FF are much simpler. They do not attempt to achieve an overall picture of mental state and welfare status, but the principles upon which they are based are timeless. Their aim is to be no more than a memorable set of signposts to right action. Since, so far as the animals are concerned, it is not what we think but what we do that counts, I suggest that they are likely to have a more general impact.
      PubDate: 2016-05-24
      DOI: 10.3390/ani6060035
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 36: Analysis of Failure to Finish a Race in a
           Cohort of Thoroughbred Racehorses in New Zealand

    • Authors: Jasmine Tanner, Chris Rogers, Charlotte Bolwell, Naomi Cogger, Erica Gee, Wayne Mcllwraith
      First page: 36
      Abstract: The objective was to describe the incidence of failure to finish a race in flat-racing Thoroughbreds in New Zealand as these are summary indicators of falls, injuries and poor performance. Retrospective data on six complete flat racing seasons (n = 188,615 race starts) of all Thoroughbred flat race starts from 1 August 2005 to 31 July 2011 were obtained. The incidence of failure to finish events and binomial exact 95% confidence intervals were calculated per 1000 horse starts. The association between horse-, rider- and race-level variables with the outcomes failure to finish, pulled-up/fell and lost rider were examined with a mixed effects Poisson regression model. A total of 544 horses failed to finish in 188,615 race starts with an overall incidence of 2.88 per 1000 horse starts (95% CI 2.64–3.12). The incidence of failure to finish horses across each race year showed little variability. In the univariable analysis race distance, larger field size, season, and ratings bands showed association with failing to finish a race. The overall failure to finish outcome was associated with season, race distance and ratings bands (horse experience and success ranking criteria). In the multivariable analysis, race distance and ratings bands were associated with horses that pulled-up/fell; season, apprentice allowances and ratings bands were associated with the outcome lost rider. The failure to finish rate was lower than international figures for race day catastrophic injury. Racing and environmental variables were associated with failure to finish a race highlighting the multifactorial nature of race-day events. Further investigation of risk factors for failure to finish is required to better understand the reasons for a low failure to finish rate in Thoroughbred flat races in New Zealand.
      PubDate: 2016-05-25
      DOI: 10.3390/ani6060036
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 37: Physiological Effects of Ergot Alkaloid and
           Indole-Diterpene Consumption on Sheep under Hot and Thermoneutral Ambient
           Temperature Conditions

    • Authors: Michelle Henry, Stuart Kemp, Frank Dunshea, Brian Leury
      First page: 37
      Abstract: A controlled feeding study was undertaken to determine the physiological and production effects of consuming perennial ryegrass alkaloids (fed via seed) under extreme heat in sheep. Twenty-four Merino ewe weaners (6 months; initial BW 30.8 ± 1.0 kg) were selected and the treatment period lasted 21 days following a 14 day acclimatisation period. Two levels of two factors were used. The first factor was alkaloid, fed at a nil (NilAlk) or moderate level (Alk; 80 μg/kg LW ergovaline and 20.5 μg/kg·LW lolitrem B). The second factor was ambient temperature applied at two levels; thermoneutral (TN; constant 21–22 °C) or heat (Heat; 9:00 AM–5:00 PM at 38 °C; 5:00 PM–9:00 AM at 21–22 °C), resulting in four treatments, NilAlk TN, NilAlk Heat, Alk TN and Alk Heat. Alkaloid consumption reduced dry matter intake ( p = 0.008), and tended to reduce liveweight ( p = 0.07). Rectal temperature and respiration rate were increased by both alkaloid and heat ( p < 0.05 for all). Respiration rate increased to severe levels when alkaloid and heat were combined, indicating the short term effects which may be occurring in perennial ryegrass toxicosis (PRGT) areas during severe weather conditions, a novel finding. When alkaloid ingestion and heat were administered separately, similar physiological responses occurred, indicating alkaloid ingestion causes a similar heat stress response to 38 °C heat.
      PubDate: 2016-06-02
      DOI: 10.3390/ani6060037
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 38: Dietary Lecithin Decreases Skeletal Muscle
           COL1A1 and COL3A1 Gene Expression in Finisher Gilts

    • Authors: Henny Akit, Cherie Collins, Fahri Fahri, Alex Hung, Daryl D’Souza, Brian Leury, Frank Dunshea
      First page: 38
      Abstract: The purpose of this study was to investigate the effect of dietary lecithin on skeletal muscle gene expression of collagen precursors and enzymes involved in collagen synthesis and degradation. Finisher gilts with an average start weight of 55.9 ± 2.22 kg were fed diets containing either 0, 4, 20 or 80 g/kg soybean lecithin prior to harvest for six weeks and the rectus abdominis muscle gene expression profile was analyzed by quantitative real-time PCR. Lecithin treatment down-regulated Type I (α1) procollagen (COL1A1) and Type III (α1) procollagen (COL3A1) mRNA expression ( p < 0.05, respectively), indicating a decrease in the precursors for collagen synthesis. The α-subunit of prolyl 4-hydroxylase (P4H) mRNA expression also tended to be down-regulated ( p = 0.056), indicating a decrease in collagen synthesis. Decreased matrix metalloproteinase-1 (MMP-1) mRNA expression may reflect a positive regulatory response to the reduced collagen synthesis in muscle from the pigs fed lecithin ( p = 0.035). Lecithin had no effect on tissue inhibitor metalloproteinase-1 (TIMP-1), matrix metalloproteinase-13 (MMP-13) and lysyl oxidase mRNA expression. In conclusion, lecithin down-regulated COL1A1 and COL3A1 as well as tended to down-regulate α-subunit P4H expression. However, determination of muscle collagen content and solubility are required to support the gene functions.
      PubDate: 2016-06-07
      DOI: 10.3390/ani6060038
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 39: Moles and Mole Control on British Farms,
           Amenities and Gardens after Strychnine Withdrawal

    • Authors: Sandra Baker, Stephen Ellwood, Paul Johnson, David Macdonald
      First page: 39
      Abstract: Moles are considered pests in Britain, but this issue has been little studied. Lower welfare standards have been tolerated for moles than for most other managed wild mammal species, as use of both the controversial poison, strychnine, and unregulated traps have been permitted. Strychnine was withdrawn in 2006 and there were fears that mole populations would increase as a result. In 2007, we conducted a comprehensive, nationwide survey of land manager perceptions, opinions and behaviour regarding moles and mole control on farms, amenities and domestic gardens in Britain. We surveyed 2150 land managers (achieving a 59% response rate) and ground-truthed 29 responses. Moles were reported to be present on most farms and amenities, and 13% of gardens, and were more common in lighter soils. Where present, moles were usually considered pests, this being more likely in Wales, Scotland and northern England, on livestock and mixed farms, and on large, high-value amenities, e.g., racecourses and golf courses. Mole control followed similar patterns to mole presence. More control may occur than is economically, and therefore potentially ethically, justified. Control should be more carefully considered and, where necessary, more effectively targeted. Kill-trapping was the favoured recent and future method on farms and amenities, even if strychnine was to be reintroduced; however, because mole traps are currently unregulated, some might not meet current welfare standards if tested. We found no evidence for an increase in moles since a farm questionnaire survey conducted in 1992; this could have wider implications for future wildlife management policy changes.
      PubDate: 2016-06-08
      DOI: 10.3390/ani6060039
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 40: Contradiction and Complacency Shape Attitudes
           towards the Toll of Roads on Wildlife

    • Authors: Daniel Ramp, Vanessa Wilson, David Croft
      First page: 40
      Abstract: Most people in the world now live in cities. Urbanisation simultaneously isolates people from nature and contributes to biodiversity decline. As cities expand, suburban development and the road infrastructure to support them widens their impact on wildlife. Even so, urban communities, especially those on the peri-urban fringe, endeavour to support biodiversity through wildlife friendly gardens, green spaces and corridors, and conservation estates. On one hand, many who live on city fringes do so because they enjoy proximity to nature, however, the ever increasing intrusion of roads leads to conflict with wildlife. Trauma (usually fatal) to wildlife and (usually emotional and financial) to people ensues. Exposure to this trauma, therefore, should inform attitudes towards wildlife vehicle collisions (WVC) and be linked to willingness to reduce risk of further WVC. While there is good anecdotal evidence for this response, competing priorities and better understanding of the likelihood of human injury or fatalities, as opposed to wildlife fatalities, may confound this trend. In this paper we sought to explore this relationship with a quantitative study of driver behaviour and attitudes to WVC from a cohort of residents and visitors who drive through a peri-urban reserve (Royal National Park) on the outskirts of Sydney, Australia. We distributed a self-reporting questionnaire and received responses from 105 local residents and 51 visitors to small townships accessed by roads through the national park. We sought the respondents’ exposure to WVC, their evasive actions in an impending WVC, their attitudes to wildlife fatalities, their strategies to reduce the risk of WVC, and their willingness to adopt new ameliorative measures. The results were partitioned by driver demographics and residency. Residents were generally well informed about mitigation strategies but exposure led to a decrease in viewing WVC as very serious. In addition, despite most respondents stating they routinely drive slower when collision risk is high (at dusk and dawn), our assessment of driving trends via traffic speeds suggested this sentiment was not generally adhered to. Thus we unveil some of the complexities in tackling driver’s willingness to act on reducing risk of WVC, particularly when risk of human trauma is low.
      PubDate: 2016-06-17
      DOI: 10.3390/ani6060040
      Issue No: Vol. 6, No. 6 (2016)
       
  • Animals, Vol. 6, Pages 26: Cecil: A Moment or a Movement? Analysis of
           Media Coverage of the Death of a Lion, Panthera leo

    • Authors: David Macdonald, Kim Jacobsen, Dawn Burnham, Paul Johnson, Andrew Loveridge
      First page: 26
      Abstract: The killing of a satellite-tagged male lion by a trophy hunter in Zimbabwe in July 2015 provoked an unprecedented media reaction. We analyse the global media response to the trophy hunting of the lion, nicknamed “Cecil”, a study animal in a long-term project run by Oxford University’s Wildlife Conservation Research Unit (WildCRU). We collaborated with a media-monitoring company to investigate the development of the media coverage spatially and temporally. Relevant articles were identified using a Boolean search for the terms Cecil AND lion in 127 languages. Stories about Cecil the Lion in the editorial media increased from approximately 15 per day to nearly 12,000 at its peak, and mentions of Cecil the Lion in social media reached 87,533 at its peak. We found that, while there were clear regional differences in the level of media saturation of the Cecil story, the patterns of the development of the coverage of this story were remarkably similar across the globe, and that there was no evidence of a lag between the social media and the editorial media. Further, all the main social media platforms appeared to react in synchrony. This story appears to have spread synchronously across media channels and geographically across the globe over the span of about two days. For lion conservation in particular, and perhaps for wildlife conservation more generally, we speculate that the atmosphere may have been changed significantly. We consider the possible reasons why this incident provoked a reaction unprecedented in the conservation sector.
      PubDate: 2016-04-25
      DOI: 10.3390/ani6050026
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 27: Basing Turkey Lighting Programs on Broiler
           Research: A Good Idea? A Comparison of 18 Daylength Effects on Broiler and
           Turkey Welfare

    • Authors: Karen Schwean-Lardner, Catherine Vermette, Marina Leis, Henry Classen
      First page: 27
      Abstract: Daylength used as a management tool has powerful implications on the welfare of both broilers and turkeys. Near-constant light results in many detrimental impacts, including lack of behavioural rhythms and circadian melatonin rhythms. Both are suggestive that sleep fragmentation could result in birds reared on long photoperiods, which can lead to the same negative health and physiological responses as total sleep deprivation. An indirect comparison of the welfare implications of graded levels of daylength on broilers and turkeys clearly indicate that long daylengths depress welfare by increasing mortality, reducing mobility, increasing ocular pathologies and changing behaviour in both species. Furthermore, long daylengths change melatonin secretion patterns and eliminate behavioural and melatonin circadian rhythms, which were measured in broilers in these works. However, feather pecking in turkeys was reduced when birds were exposed to long daylengths. Exactly how much darkness should be included in a management program to maximize welfare will depend on the species, the age of marketing, and in turkeys, bird gender.
      PubDate: 2016-04-25
      DOI: 10.3390/ani6050027
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 28: Ranging Behaviour of Commercial Free-Range
           Laying Hens

    • Authors: Leonard Chielo, Tom Pike, Jonathan Cooper
      First page: 28
      Abstract: In this study, the range use and behaviour of laying hens in commercial free-range flocks was explored. Six flocks were each visited on four separate days and data collected from their outdoor area (divided into zones based on distance from shed and available resources). These were: apron (0–10 m from shed normally without cover or other enrichments); enriched belt (10–50 m from shed where resources such as manmade cover, saplings and dust baths were provided); and outer range (beyond 50 m from shed with no cover and mainly grass pasture). Data collection consisted of counting the number of hens in each zone and recording behaviour, feather condition and nearest neighbour distance (NND) of 20 birds per zone on each visit day. In addition, we used techniques derived from ecological surveys to establish four transects perpendicular to the shed, running through the apron, enriched belt and outer range. Number of hens in each 10 m × 10 m quadrat was recorded four times per day as was the temperature and relative humidity of the outer range. On average, 12.5% of hens were found outside. Of these, 5.4% were found in the apron; 4.3% in the enriched zone; and 2.8% were in the outer range. This pattern was supported by data from quadrats, where the density of hens sharply dropped with increasing distance from shed. Consequently, NND was greatest in the outer range, least in the apron and intermediate in the enriched belt. Hens sampled in outer range and enriched belts had better feather condition than those from the apron. Standing, ground pecking, walking and foraging were the most commonly recorded activities with standing and pecking most likely to occur in the apron, and walking and foraging more common in the outer range. Use of the outer range declined with lower temperatures and increasing relative humidity, though use of apron and enriched belt was not affected by variation in these measures. These data support previous findings that outer range areas tend to be under-utilized in commercial free-range flocks and suggest positive relationships between range use, feather condition and increased behavioural opportunities and decline in the use of range in cold and/or damp conditions.
      PubDate: 2016-04-26
      DOI: 10.3390/ani6050028
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 29: “Vicious, Aggressive Bird Stalks Cyclist”:
           The Australian Magpie (Cracticus tibicen) in the News

    • Authors: Kitty van Vuuren, Scott O’Keeffe, Darryl Jones
      First page: 29
      Abstract: The Australian Magpie ( Cracticus tibicen ) is a common bird found in urban Australian environments where its nest defense behavior during spring brings it into conflict with humans. This article explores the role of print media in covering this conflict. Leximancer software was used to analyze newspaper reports about the Australian Magpie from a sample of 634 news stories, letters-to-the editor and opinion pieces, published in newspapers from around Australia between 1 January 2010 and 31 December 2014. The results confirm that stories about these birds are primarily published in the daily regional and weekly suburban press, and that the dominant story frame concerns the risk of “swooping” behavior to cyclists and pedestrians from birds protecting their nests during the spring breeding season. The most prominent sources used by journalists are local and state government representatives, as well as members of the public. The results show that the “swooping season” has become a normal part of the annual news cycle for these publications, with the implication that discourse surrounding the Australian Magpie predominantly concerns the risk these birds pose to humans, and ignores their decline in non-urban environments.
      PubDate: 2016-04-26
      DOI: 10.3390/ani6050029
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 30: Behavioral and Physiological Responses of
           Calves to Marshalling and Roping in a Simulated Rodeo Event

    • Authors: Michelle Sinclair, Tamara Keeley, Anne-Cecile Lefebvre, Clive Phillips
      First page: 30
      Abstract: Rodeos are public events at which stockpeople face tests of their ability to manage cattle and horses, some of which relate directly to rangeland cattle husbandry. One of these is calf roping, in which a calf released from a chute is pursued by a horse and rider, who lassoes, lifts and drops the calf to the ground and finally ties it around the legs. Measurements were made of behavior and stress responses of ten rodeo-naïve calves marshalled by a horse and rider, and ten rodeo-experienced calves that were roped. Naïve calves marshalled by a horse and rider traversed the arena slowly, whereas rodeo-experienced calves ran rapidly until roped. Each activity was repeated once after two hours. Blood samples taken before and after each activity demonstrated increased cortisol, epinephrine and nor-epinephrine in both groups. However, there was no evidence of a continued increase in stress hormones in either group by the start of the repeated activity, suggesting that the elevated stress hormones were not a response to a prolonged effect of the initial blood sampling. It is concluded that both the marshalling of calves naïve to the roping chute by stockpeople and the roping and dropping of experienced calves are stressful in a simulated rodeo calf roping event.
      PubDate: 2016-04-28
      DOI: 10.3390/ani6050030
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 31: Impact of Providing Feed and/or Water on
           Performance, Physiology, and Behavior of Weaned Pigs during a 32-h
           Transport

    • Authors: Arlene Garcia, Mhairi Sutherland, Glenna Pirner, Guilherme Picinin, Matthew May, Brittany Backus, John McGlone
      First page: 31
      Abstract: Transportation at weaning is a complex stressor made up of many factors, including withdrawal from feed and water, which can potentially negatively affect the health and welfare of pigs, especially those already experiencing weaning stress. The objective of this study was to evaluate the effect of weaning and extended transport durations (up to 32 h), with and without the provision of feed and/or water, on pig welfare. Treatment groups included: pigs neither weaned nor transported, control (CON); weaned pigs transported and provided with feed and water (T+); weaned pigs transported without feed and water (T−); weaned pigs transported with only feed (T+F); and weaned pigs transported with only water provided (TRAN+W). The effect of transport (with and without feed and/or water) on weaned pigs was assessed using behavior, performance, and physiology. After a 32-h transport period, pigs transported without water lost markedly more weight than those transported with water ( p < 0.01). Furthermore, the neutrophil to lymphocyte ratio was markedly higher in male pigs transported without water ( p < 0.05). Overall, transportation had a negative effect on pig well-being, especially when water was not provided.
      PubDate: 2016-05-03
      DOI: 10.3390/ani6050031
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 32: Changing Human-Animal Relationships in Sport:
           An Analysis of the UK and Australian Horse Racing Whips Debates

    • Authors: Raewyn Graham, Phil McManus
      First page: 32
      Abstract: Changing social values and new technologies have contributed to increasing media attention and debate about the acceptable use of animals in sport. This paper focuses on the use of the whip in thoroughbred horse racing. Those who defend its use argue it is a necessary tool needed for safety, correction and encouragement, and that it does not cause the horse any pain. For those who oppose its use, it is an instrument of cruelty. Media framing is employed to unpack the discourses played out in print and social media in the UK (2011) and Australia (2009) during key periods of the whip debate following the introduction of new whip rules. Media coverage for the period August 2014–August 2015 for both countries is also considered. This paper seeks to identify the perceptions of advocates and opponents of the whip as portrayed in conventional and social media in Australia and the UK, to consider if these perceptions have changed over time, and whose voices are heard in these platforms. This paper contributes to discussions on the impacts that media sites have either in reinforcing existing perspectives or creating new perspectives; and importantly how this impacts on equine welfare.
      PubDate: 2016-05-03
      DOI: 10.3390/ani6050032
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 33: Preventing and Investigating Horse-Related
           Human Injury and Fatality in Work and Non-Work Equestrian Environments: A
           Consideration of the Workplace Health and Safety Framework

    • Authors: Meredith Chapman, Kirrilly Thompson
      First page: 33
      Abstract: It has been suggested that one in five riders will be injured due to a fall from a horse, resulting in severe head or torso injuries. Attempts to reduce injury have primarily focussed on low level risk controls, such as helmets. In comparison, risk mitigation in high risk workplaces and sports is directed at more effective and preventative controls like training, consultation, safe work procedures, fit for purpose equipment and regular Workplace Health and Safety (WHS) monitoring. However, there has been no systematic consideration of the risk-reduction benefits of applying a WHS framework to reducing horse-related risks in workplaces, let alone competition or leisure contexts. In this article, we discuss the different dimensions of risk during human–horse interaction: the risk itself, animal, human and environmental factors and their combinations thereof. We consider the potential of the WHS framework as a tool for reducing (a) situation-specific hazards, and (b) the risks inherent in and arising from human–horse interactions. Whilst most—if not all—horses are unpredictable, the majority of horse-related injuries should be treated as preventable. The article concludes with a practical application of WHS to prevent horse-related injury by discussing effective evidence-based guidelines and regulatory monitoring for equestrian sectors. It suggests that the WHS framework has significant potential not only to reduce the occurrence and likelihood of horse-related human accident and injury, but to enable systematic accident analysis and investigation of horse-related adverse events.
      PubDate: 2016-05-06
      DOI: 10.3390/ani6050033
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 34: Impact of Androstenone on Leash Pulling and
           Jumping Up in Dogs

    • Authors: Glenna Pirner, John McGlone
      First page: 34
      Abstract: Dogs are relinquished to shelters due to behavioral problems, such as leash pulling and jumping up. Interomones are chemical cues produced by one species that elicit a response in a different species. We reported earlier that androstenone, a swine sex pheromone, acts as an interomone to reduce barking in dogs. Here we report two models using 10 dogs/study: a dog jumping and a dog walking model. For the leash-pulling model, each time the dog pulled on the leash the walker either did nothing (NOT), or sprayed the dog with water (H2O), androstenone + water (ANH), androstenone 0.1 µg/mL (AND1), or androstenone 1.0 µg/mL (AND2). The number of pulls during each walk was counted. For the jumping up model, each time the dog jumped the researcher did nothing (NOT), or sprayed the dog with H2O, ANH, AND1, or AND2. The number of jumps and the time between jumps were recorded. In Study 1, ANH, AND1, and AND2 each reduced leash pulling more than NOT and H2O (p< 0.01). In Study 2, all treatments were effective in reducing jumping up behavior. Androstenone reduced jumping up, but not beyond that elicited by a spray of water alone. We conclude that androstenone in multiple delivery vehicles reduced leash pulling. The burst of air intended as a disruptive stimulus in the correction sprays may be too harsh for more sensitive dogs, and as such use of these sprays is cautioned in these animals. For other dogs, this interomone can be used to stop some behavior immediately or as a part of a training program to reduce undesirable behavior.
      PubDate: 2016-05-09
      DOI: 10.3390/ani6050034
      Issue No: Vol. 6, No. 5 (2016)
       
  • Animals, Vol. 6, Pages 25: Penile Injuries in Wild and Domestic Pigs

    • Authors: Ulrike Weiler, Marie Isernhagen, Volker Stefanski, Mathias Ritzmann, Kevin Kress, Charlotte Hein, Susanne Zöls
      First page: 25
      Abstract: In boars, sexually motivated mounting can not only cause problems such as lameness, but penile injuries are also reported. The relevance of penis biting in boars is discussed controversially, but reliable data is missing. In the present study, boars ( n = 435) and barrows ( n = 85) from experimental farms were therefore evaluated for scars, fresh wounds and severe injuries of the penis. Similarly, 321 boars from 11 farms specializing in pork production with boars, and 15 sexually mature wild boars from the hunting season of 2015/16 were included in the study. In domestic boars, a high incidence of penile injuries was obvious (76.6%–87.0% of animals with scars and/or wounds at experimental farms, 64.0%–94.9% at commercial farms). The number of boars with severe injuries was in a similar range in both groups (7.3% vs. 9.3%). At commercial farms, the number of scars but not that of fresh wounds increased per animal with age by 0.3 per week. Moreover, raising boars in mixed groups led to about a 1.5 times higher number of scars than in single-sex groups. In wild boars, a considerable proportion of animals (40%) revealed penile injuries, which were even severe in three animals. We therefore conclude that penis biting is a highly relevant and severe welfare problem in the male pig population, but this phenomenon is not limited to intensive production systems.
      PubDate: 2016-03-25
      DOI: 10.3390/ani6040025
      Issue No: Vol. 6, No. 4 (2016)
       
  • Animals, Vol. 6, Pages 19: Welfare Impacts of Pindone Poisoning in Rabbits
           (Oryctolagus cuniculus)

    • Authors: Penny Fisher, Samantha Brown, Jane Arrow
      First page: 19
      Abstract: Control methods used to manage unwanted impacts of the European rabbit in Australia and New Zealand include the use of toxic bait containing the anticoagulant pindone. Towards increased certainty in evaluating the animal welfare impacts of pindone poisoning in rabbits, we recorded behavioral and post-mortem data from rabbits which ingested lethal quantities of pindone bait in a laboratory trial. Pindone poisoning in rabbits resulted in welfare compromise, primarily through functional impairments related to internal haemorrhage over a maximum duration of 7 days. Applying this data to a formal assessment framework for ranking animal welfare impacts indicated that pindone had relatively high severity and also duration of welfare impacts in comparison to other rabbit control methods.
      PubDate: 2016-02-26
      DOI: 10.3390/ani6030019
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 20: The Management of Horses during Fireworks in
           New Zealand

    • Authors: Gabriella Gronqvist, Chris Rogers, Erica Gee
      First page: 20
      Abstract: Within popular press there has been much coverage of the negative effects associated with firework and horses. The effect of fireworks has been documented in companion animals, yet no studies have investigated the negative effects, or otherwise, of fireworks on horses. This study aims to document horse responses and current management strategies to fireworks via an online survey. Of the total number of horses, 39% (1987/4765) were rated as “anxious”, 40% (1816/4765) “very anxious” and only 21% (965/4765) rated as “not anxious” around fireworks. Running (82%, 912/1107) was the most common behaviour reported, with no difference between property type (p > 0.05) or location (p > 0.05). Possibly as a consequence of the high frequency of running, 35% (384/1107) of respondents reported having horses break through fences in response to fireworks and a quarter (26%, 289/1099) reported that their horse(s) had received injuries associated with fireworks. The most common management strategy was moving their horse(s) to a paddock away from the fireworks (77%) and to stable/yard them (55%). However, approximately 30% reported these management strategies to be ineffective. Of the survey participants, 90% (996/1104) were against the sale of fireworks for private use.
      PubDate: 2016-03-09
      DOI: 10.3390/ani6030020
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 21: Updating Animal Welfare Thinking: Moving beyond
           the “Five Freedoms” towards “A Life Worth Living”

    • Authors: David Mellor
      First page: 21
      Abstract: The Five Freedoms have had major impact on animal welfare thinking internationally. However, despite clear initial statements that the words ‘freedom from’ should indicate ‘as free as possible from’, the Freedoms have come to be represented as absolute or fundamental freedoms, even rights, by some animal advocate and other groups. Moreover, a marked increase in scientific understanding over the last two decades shows that the Freedoms do not capture the more nuanced knowledge of the biological processes that is germane to understanding animal welfare and which is now available to guide its management. For example, the named negative experiences of thirst, hunger, discomfort and pain, and others identified subsequently, including breathlessness, nausea, dizziness, debility, weakness and sickness, can never be eliminated, merely temporarily neutralised. Each one is a genetically embedded element that motivates animals to behave in particular ways to obtain specific life-sustaining resources, avoid or reduce physical harm or facilitate recovery from infection or injury. Their undoubted negativity creates a necessary sense of urgency to respond, without which animals would not survive. Also, the temporary neutralisation of these survival-critical affects does not in and of itself generate positive experience. This questions the commonly held assumption that good animal welfare will result when these internally generated negative affects are minimised. Animals may also experience other negative affects that include anxiety, fear, panic, frustration, anger, helplessness, loneliness, boredom and depression. These situation-related affects reflect animals’ perceptions of their external circumstances. Although they are elicited by threatening, cramped, barren and/or isolated conditions, they can often be replaced by positive affects when animals are kept with congenial others in spacious, stimulus-rich and safe environments which provide opportunities for them to engage in behaviours they find rewarding. These behaviours may include environment-focused exploration and food acquisition activities as well as animal-to-animal interactive activities, all of which can generate various forms of comfort, pleasure, interest, confidence and a sense of control. Animal welfare management should aim to reduce the intensity of survival-critical negative affects to tolerable levels that nevertheless still elicit the required behaviours, and should also provide opportunities for animals to behave in ways they find rewarding, noting that poor management of survival-critical affects reduces animals’ motivation to utilize such rewarding opportunities. This biologically more accurate understanding provides support for reviewing the adequacy of provisions in current codes of welfare or practice in order to ensure that animals are given greater opportunities to experience positive welfare states. The purpose is to help animals to have lives worth living, which is not possible when the predominant focus of such codes is on survival-critical measures. Finally, an updated characterisation of animal welfare that incorporates this more accurate understanding is presented.
      PubDate: 2016-03-14
      DOI: 10.3390/ani6030021
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 22: Characteristics of Excitable Dog Behavior Based
           on Owners’ Report from a Self-Selected Study

    • Authors: Anastasia Shabelansky, Seana Dowling-Guyer
      First page: 22
      Abstract: Past research has found that excitable dog behavior is prevalent among sheltered and owned dogs and many times is a reason for canine relinquishment. In spite of its prevalence in the canine population, excitable behavior is relatively unstudied in the scientific literature. The intent of this research was to understand the experience of owners of excitable dogs through the analysis of self-administered online questionnaires completed by owners as part of another study. We found that certain daily scenarios tended to prompt excitable behavior, with excitability most common when the owner or other people came to the dog’s home. All owners experienced some level of frustration with their dog’s excitable behavior, with the majority being very frustrated. Many dogs in the sample had other behavior problems, with disobedient, destructive, chasing and barking behaviors being the most commonly reported. Other characteristics of excitable dogs also are discussed. Although the ability to generalize from these results is likely limited, due to targeted recruitment and selection of owners of more excitable dogs, this research provides valuable insights into the owner’s experience of excitable behavior. We hope this study prompts more research into canine excitable behavior which would expand our understanding of this behavior and help behaviorists, veterinarians, and shelters develop tools for managing it, as well as provide better education to owners of excitable dogs.
      PubDate: 2016-03-15
      DOI: 10.3390/ani6030022
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 23: Numbers and Characteristics of Cats Admitted to
           Royal Society for the Prevention of Cruelty to Animals (RSPCA) Shelters in
           Australia and Reasons for Surrender

    • Authors: Corinne Alberthsen, Jacquie Rand, John Morton, Pauleen Bennett, Mandy Paterson, Dianne Vankan
      First page: 23
      Abstract: Despite high numbers of cats admitted to animal shelters annually, there is surprisingly little information available about the characteristics of these cats. In this study, we examined 195,387 admissions to 33 Australian RSPCA shelters and six friends of the RSPCA groups from July 2006 to June 2010. The aims of this study were to describe the numbers and characteristics of cats entering Australian RSPCA shelters, and to describe reasons for cat surrender. Data collected included shelter, state, admission source, age, gender, date of arrival, color, breed, reproductive status (sterilized or not prior to admission), feral status and surrender reason (if applicable). Most admissions were presented by members of the general public, as either stray animals or owner-surrenders, and more kittens were admitted than adults. Owner-related reasons were most commonly given for surrendering a cat to a shelter. The most frequently cited owner-related reason was accommodation (i.e., cats were not allowed). Importantly, although the percentage of admissions where the cat was previously sterilized (36%) was the highest of any shelter study reported to date, this was still lower than expected, particularly among owner-surrendered cats (47%). The percentage of admissions where the cat was previously sterilized was low even in jurisdictions that require mandatory sterilization.
      PubDate: 2016-03-16
      DOI: 10.3390/ani6030023
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 24: Intermittent Suckling Causes a Transient
           Increase in Cortisol That Does Not Appear to Compromise Selected Measures
           of Piglet Welfare and Stress

    • Authors: Diana Turpin, Pieter Langendijk, Tai-Yuan Chen, David Lines, John Pluske
      First page: 24
      Abstract: This study tested the hypothesis that piglets subjected to intermittent suckling (IS) would show changes in physiological and behavioral indices indicative of compromised welfare in the peri-weaning period. A total of 21 primiparous sows and their litters were allocated to either a control treatment (n = 10) where piglets were weaned conventionally, or an IS treatment (n = 11) where piglets were separated daily from their sows for 8 h starting the week before weaning. Performance, physiological and behavioral measures were taken at various time points during the week before and after weaning. Plasma cortisol levels were higher (p = 0.01) in IS piglets 7 d before weaning. Regardless of treatment, the N:L ratio at 3 d and 7 d after weaning was higher (p < 0.05) than that at 1 d before weaning. The IS piglets ate more creep feed during lactation (p < 0.05), and there was a tendency for the IS piglets to gain more weight between 3 d and 7 d after weaning (p < 0.1). This study showed that, aside from an increase in cortisol at the start of IS, piglets subjected to IS did not display physiological or behavioral changes indicative of compromised welfare.
      PubDate: 2016-03-17
      DOI: 10.3390/ani6030024
      Issue No: Vol. 6, No. 3 (2016)
       
  • Animals, Vol. 6, Pages 77: Transport Fitness of Cull Sows and Boars: A
           Comparison of Different Guidelines on Fitness for Transport

    • Authors: Temple Grandin
      First page: 77
      Abstract: n/a
      PubDate: 2016-11-28
      DOI: 10.3390/ani6120077
      Issue No: Vol. 6, No. 12 (2016)
       
  • Animals, Vol. 6, Pages 78: The Effect of Lupinus albus and Calcium
           Chloride on Growth Performance, Body Composition, Plasma Biochemistry and
           Meat Quality of Male Pigs Immunized Against Gonadotrophin Releasing Factor
           

    • Authors: Karen Moore, Bruce Mullan, Jae Kim, Frank Dunshea
      First page: 78
      Abstract: Two hundred and ninety-four pigs were used to assess the effect of two ingredients (Lupinus albus (albus lupins) or a combination of calcium chloride and sodium tri-polyphosphate (mineral salts)) on growth performance, body composition and objective meat quality of pigs immunized against gonadotrophin releasing factor (immunocastrates) and entire male pigs in the late finishing phase. Pigs fed mineral salts ate less feed than those fed the control diet with no effect on growth rate (p > 0.05), backfat (p > 0.05) or fat deposition (p > 0.05). Pigs fed albus lupins had a reduced feed intake (p < 0.001 for all time periods), lower growth rate (p < 0.001 for all time periods), lower backfat (p < 0.005) and decreased fat deposition (p < 0.001 for all time periods) compared to those fed the control diet or mineral salts. From day (d) 0–28 pigs fed mineral salts had a better feed conversion ratio (p = 0.001) than those fed albus lupins who in turn had an improved feed conversion compared to the control diet. Immunocastrates had thicker backfat than entire males at the end of the experiment (p < 0.001), however, feeding albus lupins to immunocastrated males reduced backfat thickness to similar to entire males fed the control diet (p = 0.01). With the exception of the increased muscle pH at 45 minutes post-exsanguination in mineral salts and albus lupins compared with the control diet (p = 0.03) there was no effect of diet on objective pork quality. Pork from IC males had a higher ultimate pH (p < 0.001), was lighter (L*; p = 0.003), more yellow (p = 0.008) and had a higher drip loss (p < 0.001) compared to entire males. Albus lupins show potential in reducing the increase in feed intake and backfat associated with immunocastration. Mineral salts may be useful in situations where a reduction in feed intake and an improvement in feed conversion is desired and reducing fat deposition is not the objective.
      PubDate: 2016-12-01
      DOI: 10.3390/ani6120078
      Issue No: Vol. 6, No. 12 (2016)
       
  • Animals, Vol. 6, Pages 64: The Effect of Pet Remedy on the Behaviour of
           the Domestic Dog (Canis familiaris)

    • Authors: Sienna Taylor, Joah Madden
      First page: 64
      Abstract: Stress-affected behaviour in companion animals can have an adverse effect on animal health and welfare and their relationships with humans. This stress can be addressed using chemical treatments, often in conjunction with behavioural therapies. Here, we investigated the efficacy of one commercial pharmacological intervention, Pet Remedy, advertised as a natural stress relief product for mammals. We aimed to see whether the product lowered stress-affected behaviour in dogs placed in a non-familiar environment. Behavioural responses of 28 dogs were video recorded using a double-blind, placebo-controlled, and counterbalanced repeated measures design. Dogs were exposed to both a placebo and Pet Remedy plug-in diffuser for 30 min with an intervening period of approximately 7 days between conditions. Multivariate regression analysis identified no significant differences in behaviour in either the Pet Remedy or placebo condition. In conclusion, in the current study, Pet Remedy did not reduce behavioural indicators indicative of a stress response. To determine the effects of Pet Remedy, future research using a larger sample size and controlling for breed would be beneficial.
      PubDate: 2016-10-25
      DOI: 10.3390/ani6110064
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 65: Horse Injury during Non-Commercial Transport:
           Findings from Researcher-Assisted Intercept Surveys at Southeastern
           Australian Equestrian Events

    • Authors: Christopher Riley, Belinda Noble, Janis Bridges, Susan Hazel, Kirrilly Thompson
      First page: 65
      Abstract: Equine transportation research has largely focused on the commercial land movement of horses. Data on the incidence and factors associated with horse injuries during non-commercial transportation (privately owned horse trucks and trailers) is scant. This study surveyed 223 drivers transporting horses to 12 equestrian events in southeastern Australia. Data collected encompassed driver demographics, travel practice, vehicle characteristics, and incidents involving horse injury. Approximately 25% (55/223) of participants reported that their horses were injured during transportation. Of these 72% were owner classified as horse associated (scrambling, slipping and horse-horse interaction), 11% due to mechanical failure, and 6% due to driver error. Horse injury was not significantly associated with driver age, gender, or experience. Participants that answer the telephone whilst driving were more likely to have previously had a horse injured ( p = 0.04). There was a trend for participants with <8 hours sleep prior to the survey to have experienced a previous transportation-related injury ( p = 0.056). Increased trailer age was associated with a greater number of injury reports (r² = 0.20; p < 0.04). The diversity in trailer models prevented identification of the importance of individual design features. This study highlights the potential for horses to sustain transportation injuries in privately owned vehicles and warrants further study to address this risk to their welfare.
      PubDate: 2016-10-25
      DOI: 10.3390/ani6110065
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 66: Intermittent Suckling in Combination with an
           Older Weaning Age Improves Growth, Feed Intake and Aspects of
           Gastrointestinal Tract Carbohydrate Absorption in Pigs after Weaning

    • Authors: Diana Turpin, Pieter Langendijk, Tai-Yuan Chen, John Pluske
      First page: 66
      Abstract: This study tested the hypothesis that intermittent suckling (IS) with or without an older weaning age would improve post-weaning gastrointestinal tract (GIT) carbohydrate absorptive capacity in pigs while reducing post-weaning stress and aspects of the inflammatory response. Three weaning regimes using primiparous sows were compared: (1) conventional weaning (CW28) ( n = 22), where piglets were weaned conventionally at day 28; (2) IS28 ( n = 21), where IS started at day 21 until weaning at day 28; and (3) IS35 ( n = 21), where IS started at day 28 until weaning at day 35. Sugar absorption tests (10% mannitol or 10% galactose) were used to measure GIT absorptive capacity. All measured parameters were compared in relation to weaning across treatments (i.e., different physiological ages were compared). The IS35 pigs grew fastest in the 12 days after weaning ( p < 0.01) and had the highest solid feed intake before and after weaning ( p < 0.05). Irrespective of treatment, pre-weaning mannitol levels were higher than post-weaning levels ( p < 0.01), whereas post-weaning galactose levels were highest in IS35 pigs ( p < 0.01). Cytokine data did not show any treatment effects. In conclusion, these data suggest that IS in combination with an older weaning age (day 35) improved post-weaning adaptation as evidenced by improvements in performance measures and galactose absorption. However, IS28 did not improve post-weaning performance.
      PubDate: 2016-10-25
      DOI: 10.3390/ani6110066
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 67: Online Chats to Assess Stakeholder Perceptions
           of Meat Chicken Intensification and Welfare

    • Authors: Tiffani Howell, Vanessa Rohlf, Grahame Coleman, Jean-Loup Rault
      First page: 67
      Abstract: Evidence suggests that there is variation in support for specific chicken farming practices amongst stakeholder groups, and this should be explored in more detail to understand the nature of these differences and work towards convergence. Online focus groups were used to assess attitudes to animal welfare in meat chicken farming in this pilot study. Across six online chats, 25 participants (general public, n = 8; animal advocacy group, n = 11, meat chicken industry, n = 3; research or veterinary practice who had experience with poultry but no declared industry affiliation, n = 3) discussed meat chicken intensification and welfare. Of those, 21 participants completed pre- and post-chat surveys gauging perceptions and objective knowledge about meat chicken management. Main reasons for intensification support were perceptions of improved bird health, and perceptions that it is a cost-effective, sustainable farming system. Reasons for opposition included perceptions that a large number of birds kept are in close proximity and have limited ability to perform natural behaviours. Misunderstandings about current practices were clarified in chats which contained industry representation. Participants agreed on the need for enforceable standards and industry transparency. Industry-affiliated members rated welfare of meat chickens higher, and gave lower ratings for the importance of natural living, than other stakeholder groups (both p = 0.001). On average, while objective knowledge of intensification increased after chat participation (p = 0.03), general welfare ratings and support for intensification did not change over time, counter to assertions that lack of knowledge results in lack of support for some practices.
      PubDate: 2016-10-27
      DOI: 10.3390/ani6110067
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 68: Owners’ Perceptions of Their Animal’s
           Behavioural Response to the Loss of an Animal Companion

    • Authors: Jessica Walker, Natalie Waran, Clive Phillips
      First page: 68
      Abstract: The loss of a companion animal is recognised as being associated with experiences of grief by the owner, but it is unclear how other animals in the household may be affected by such a loss. Our aim was to investigate companion animals’ behavioural responses to the loss of a companion through owner-report. A questionnaire was distributed via, and advertised within, publications produced by the Royal Society for the Prevention of Cruelty to Animals (RSPCA) across Australia and New Zealand, and through a selection of veterinary clinics within New Zealand. A total of 279 viable surveys were returned pertaining to 159 dogs and 152 cats. The two most common classes of behavioural changes reported for both dogs and cats were affectionate behaviours (74% of dogs and 78% of cats) and territorial behaviours (60% of dogs and 63% of cats). Both dogs and cats were reported to demand more attention from their owners and/or display affiliative behaviour, as well as spend time seeking out the deceased’s favourite spot. Dogs were reported to reduce the volume (35%) and speed (31%) of food consumption and increase the amount of time spent sleeping (34%). Cats were reported to increase the frequency (43%) and volume (32%) of vocalisations following the death of a companion. The median duration of reported behavioural changes in both species was less than 6 months. There was consensus that the behaviour of companion animals changed in response to the loss of an animal companion. These behavioural changes suggest the loss had an impact on the remaining animal.
      PubDate: 2016-11-03
      DOI: 10.3390/ani6110068
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 69: The Challenges of Using Horses for Practical
           Teaching Purposes in Veterinary Programmes

    • Authors: Gabriella Gronqvist, Chris Rogers, Erica Gee, Charlotte Bolwell, Stuart Gordon
      First page: 69
      Abstract: Students enrolled in veterinary degrees often come from an urban background with little previous experience in handling horses and other large animals. Many veterinary degree programmes place importance on the teaching of appropriate equine handling skills, yet within the literature it is commonly reported that time allocated for practical classes often suffers due to time constraint pressure from other elements of the curriculum. The effect of this pressure on animal handling teaching time is reflected in the self-reported low level of animal handling competency, particularly equine, in students with limited prior experience with horses. This is a concern as a naive student is potentially at higher risk of injury to themselves when interacting with horses. Additionally, a naive student with limited understanding of equine behaviour may, through inconsistent or improper handling, increase the anxiety and compromise the welfare of these horses. There is a lack of literature investigating the welfare of horses in university teaching facilities, appropriate handling procedures, and student safety. This article focuses on the importance for students to be able to interpret equine behaviour and the potential consequences of poor handling skills to equine and student welfare. Lastly, the authors suggest a conceptual model to optimise equine welfare, and subsequently student safety, during practical equine handling classes.
      PubDate: 2016-11-11
      DOI: 10.3390/ani6110069
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 70: Good Science, Good Sense and Good
           Sensibilities: The Three Ss of Carol Newton

    • Authors: Adrian Smith, Penny Hawkins
      First page: 70
      Abstract: The Three Rs principle of Replacement, Reduction and Refinement developed by William M. S. Russell and Rex L. Burch in the 1950s has achieved worldwide recognition as a means of reducing the impact of science on animals and improving their welfare. However, application of the Three Rs is still far from universal, and evidence-based methods to implement the Three Rs are still lacking in many areas of laboratory animal science. The purpose of this paper is to create interest in a less well-known but equally useful principle that complements the Three Rs, which was proposed by the American biomathematician Carol M. Newton in the 1970s: the Three Ss—Good Science, Good Sense and Good Sensibilities.
      PubDate: 2016-11-11
      DOI: 10.3390/ani6110070
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 71: Research Tools for the Measurement of Pain and
           Nociception

    • Authors: Craig Johnson
      First page: 71
      Abstract: There are many ways in which pain in animals can be measured and these are based on a variety of phenomena that are related to either the perception of pain or alterations in physical or behavioural features of the animal that are caused by that pain. The features of pain that are most useful for assessment in clinical environments are not always the best to use in a research environment. This is because the aims and objectives of the two settings are different and so whilst particular techniques will have the same advantages and disadvantages in clinical and research environments, these considerations may become more or less of a drawback when moving from one environment to the other. For example, a simple descriptive pain scale has a number of advantages and disadvantages. In a clinical setting the advantages are very useful and the disadvantages are less relevant, but in a research environment the advantages are less important and the disadvantages can become more problematic. This paper will focus on pain in the research environment and after a brief revision of the pathophysiological systems involved will attempt to outline the major advantages and disadvantages of the more commonly used measurement techniques that have been used for studies in the area of pain perception and analgesia. This paper is expanded from a conference proceedings paper presented at the International Veterinary Emergency and Critical Care Conference in San Diego, USA.
      PubDate: 2016-11-11
      DOI: 10.3390/ani6110071
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 72: Relationship Between Scarring and Dog
           Aggression in Pit Bull-Type Dogs Involved in Organized Dogfighting

    • Authors: Katherine Miller, Rachel Touroo, C. Spain, Kelly Jones, Pamela Reid, Randall Lockwood
      First page: 72
      Abstract: When pit bull-type dogs are seized in an investigation of organized dogfighting, heavily scarred dogs are often assumed to be highly dog aggressive due to a history of fighting. These dogs may be deemed dangerous and euthanized based on scarring alone. We analyzed our existing data on dogs seized from four dogfighting investigations, examining the relationship between the dogs’ scars with aggression towards other dogs. Scar and wound data were tallied in three body zones where dogfighting injuries tend to be concentrated. Dog aggression was assessed using a model dog and a friendly stimulus dog in a standardized behavior evaluation. Scarring and dog aggression were significantly related, more strongly among male (Fisher’s Exact p < 0.001) than female dogs (Fisher’s Exact p = 0.05). Ten or more scars in the three body zones was a reasonable threshold with which to classify a dog as high risk for dog aggression: 82% of males and 60% of females with such scarring displayed dog aggression. However, because many unscarred dogs were dog aggressive while some highly scarred dogs were not, we recommend collecting behavioral information to supplement scar counts when making disposition decisions about dogs seized in dogfighting investigations.
      PubDate: 2016-11-15
      DOI: 10.3390/ani6110072
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 73: An Investigation into the Relationship between
           Owner Knowledge, Diet, and Dental Disease in Guinea Pigs (Cavia porcellus)
           

    • Authors: Rosemary Norman, Alison Wills
      First page: 73
      Abstract: Recent studies have highlighted a high prevalence of dental disease in domestic guinea pigs, yet the aetiology of this multi-factorial disease is still unclear. Factors that have been associated with dental disease include feeding a diet that is high in energy but low in fibre, feeding an insufficiently abrasive diet, a lack of dietary calcium, and genetics. As many of these factors relate to the husbandry requirements of guinea pigs, owner awareness of dietary requirements is of the utmost importance. An online questionnaire was created based on previous research into the husbandry and feeding of rabbits. Guinea pig owners were asked to answer questions on the clinical history of their animals and their diet and management. In total, 150 surveys were completed for 344 guinea pigs, where owners of multiple animals could complete the survey for individuals. According to the owners, 6.7% of guinea pigs had been clinically diagnosed with dental disease, but 16.6% had signs consistent with dental disease. The specific clinical signs of having difficulty eating (Exp(B) = 33.927, Nagelkerke R 2 = 0.301, p < 0.05) and producing fewer or smaller faecal droppings (Exp(B) = 13.733, Nagelkerke R 2 = 0.149, p < 0.05) were predictive for the presence of dental disease. Having access to an outside environment, including the use of runs on both concrete and grass, was significantly related to not displaying clinical signs of dental disease (Exp(B) = 1.894, Nagelkerke R 2 = 0.021, p < 0.05). There was no significant relationship between owner knowledge, guinea pig diet, and dental disease in the study population. This study highlights the importance of access to the outdoors for the health and welfare of guinea pigs in addition to the need for owners to be alert to key clinical signs. A relationship between diet and dental disease was not identified in this study; however, the underlying aetiological causes of this condition require further investigation.
      PubDate: 2016-11-14
      DOI: 10.3390/ani6110073
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 74: What We Know about the Public’s Level of
           

    • Authors: Amelia Cornish, David Raubenheimer, Paul McGreevy
      First page: 74
      Abstract: Population growth and rising consumption of meat, dairy, eggs and fish are forcing the world to face the intersecting challenges of how to sustainably feed a population expected to exceed 9 billion by 2050, while also controlling the impact of food production on the planet, on people and on animals. This review acknowledges the absence of a globally accepted definition of animal welfare and then explores the literature regarding different levels of concern for animal welfare in food production by such stakeholders as veterinarians, farmers, and the general public. It focuses on the evidence that the general public’s level of concern for animal welfare is linked to various demographic and personal characteristics, such as age, gender, religion, location, meat eating, and knowledge of animal welfare. Certain animals have characteristics that influence concern for their welfare, with those species that are considered more intelligent being afforded more concern. There is compelling evidence that the general public’s understanding of animal welfare in food production is poor. Acknowledging that public concern can be a driving force to change current production methods, the authors suggest widespread consciousness raising to redefine socially acceptable methods of food production from animals and to ensure that it remains in step with societal concerns.
      PubDate: 2016-11-16
      DOI: 10.3390/ani6110074
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 75: Selection of Breeding Stock among Australian
           Purebred Dog Breeders, with Particular Emphasis on the Dam

    • Authors: Veronika Czerwinski, Michelle McArthur, Bradley Smith, Philip Hynd, Susan Hazel
      First page: 75
      Abstract: Every year, thousands of purebred domestic dogs are bred by registered dog breeders. Yet, little is known about the rearing environment of these dogs, or the attitudes and priorities surrounding breeding practices of these dog breeders. The objective of this study was to explore some of the factors that dog breeders consider important for stock selection, with a particular emphasis on issues relating to the dam. Two-hundred and seventy-four Australian purebred dog breeders, covering 91 breeds across all Australian National Kennel Club breed groups, completed an online survey relating to breeding practices. Most breeders surveyed (76%) reported specialising in one breed of dog, the median number of dogs and bitches per breeder was two and three respectively, and most breeders bred two litters or less a year. We identified four components, relating to the dam, that were considered important to breeders. These were defined as Maternal Care, Offspring Potential, Dam Temperament, and Dam Genetics and Health. Overall, differences were observed in attitudes and beliefs across these components, showing that there is variation according to breed/breed groups. In particular, the importance of Maternal Care varied according to dog breed group. Breeders of brachycephalic breeds tended to differ the most in relation to Offspring Potential and Dam Genetics and Health. The number of breeding dogs/bitches influenced breeding priority, especially in relation to Dam Temperament, however no effect was found relating to the number of puppies bred each year. Only 24% of breeders used their own sire for breeding. The finding that some breeders did not test for diseases relevant to their breed, such as hip dysplasia in Labrador Retrievers and German Shepherds, provides important information on the need to educate some breeders, and also buyers of purebred puppies, that screening for significant diseases should occur. Further research into the selection of breeding dams and sires will inform future strategies to improve the health and behaviour of our best friend.
      PubDate: 2016-11-16
      DOI: 10.3390/ani6110075
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 76: The Welfare of Performing Animals. A Historical
           Perspective. By David A. H. Wilson. Springer: Berlin, Germany, 2015; 278
           pp; $189.00; ISBN 978-3-662-50931-9

    • Authors: Marthe Kiley-Worthington
      First page: 76
      Abstract: n/a
      PubDate: 2016-11-21
      DOI: 10.3390/ani6110076
      Issue No: Vol. 6, No. 11 (2016)
       
  • Animals, Vol. 6, Pages 59: Moving beyond the “Five Freedoms” by
           Updating the “Five Provisions” and Introducing Aligned “Animal
           Welfare Aims”

    • Authors: David Mellor
      First page: 59
      Abstract: Although the Five Freedoms paradigm has been very influential in shaping animal welfare thinking for the last two decades, it has two key disadvantages. First, the focus on “freedom” from a range of negative experiences and states has been misunderstood in a number of quarters to mean that complete freedom from these experiences and states is possible, when in fact the best that can be achieved is for them to be minimised. Second, the major focus of the Freedoms on negative experiences and states is now seen to be a disadvantage in view of current understanding that animal welfare management should also include the promotion of positive experiences and states. The challenge therefore was to formulate a paradigm that overcame these two main problems and yet was straightforward enough to be accessible to non-specialists, including members of the lay public who are interested in animal welfare. This was achieved by highlighting the Five Provisions, originally aligned with the Five Freedoms, but now updated to direct welfare management towards activities that both minimise negative experiences or states and promote positive experiences or states as specified by particular Animal Welfare Aims assigned to each Provision. Aspects of the four welfare principles from the European Welfare Quality assessment system (WQ ® ) and elements of all domains of the Five Domains Model for animal welfare assessment have been incorporated into the new Five Provisions/Welfare Aims paradigm. Thus, the paradigm is easily understood and provides clear guidance on beneficial objectives for animal welfare management. It is anticipated that the paradigm will have application to many species found in a wide range of circumstances.
      PubDate: 2016-09-23
      DOI: 10.3390/ani6100059
      Issue No: Vol. 6, No. 10 (2016)
       
  • Animals, Vol. 6, Pages 60: Predation by Red Foxes (Vulpes vulpes) at an
           Outdoor Piggery

    • Authors: Patricia Fleming, Shannon Dundas, Yvonne Lau, John Pluske
      First page: 60
      Abstract: Outdoor pig operations are an alternative to intensive systems of raising pigs; however for the majority of outdoor pork producers, issues of biosecurity and predation control require significant management and (or) capital investment. Identifying and quantifying predation risk in outdoor pork operations has rarely been done, but such data would be informative for these producers as part of their financial and logistical planning. We quantified potential impact of fox predation on piglets bred on an outdoor pork operation in south-western Australia. We used remote sensor cameras at select sites across the farm as well as above farrowing huts to record interactions between predators and pigs (sows and piglets). We also identified animal losses from breeding records, calculating weaning rate as a proportion of piglets born. Although only few piglets were recorded lost to fox predation (recorded by piggery staff as carcasses that are “chewed”), it is likely that foxes were contributing substantially to the 20% of piglets that were reported “missing”. Both sets of cameras recorded a high incidence of fox activity; foxes appeared on camera soon after staff left for the day, were observed tracking and taking live piglets (despite the presence of sows), and removed dead carcasses from in front of the cameras. Newly born and younger piglets appeared to be the most vulnerable, especially when they are born out in the paddock, but older piglets were also lost. A significant ( p = 0.001) effect of individual sow identification on the weaning rate, but no effect of sow age (parity), suggests that individual sow behavior towards predators influences predation risk for litters. We tracked the movement of piglet carcasses by foxes, and confirmed that foxes make use of patches of native vegetation for cover, although there was no effect of paddock, distance to vegetation, or position on the farm on weaning rate. Trials with non-toxic baits reveal high levels of non-target bait interference. Other management options are recommended, including removing hay from the paddocks to reduce the risks of sows farrowing in open paddocks, and covering or predator-proof fencing the pig carcass pit. Results of this study will have increasing relevance for the expanding outdoor/free-range pork industry, contributing to best practice guidelines for predator control.
      PubDate: 2016-10-08
      DOI: 10.3390/ani6100060
      Issue No: Vol. 6, No. 10 (2016)
       
  • Animals, Vol. 6, Pages 61: Exploring Attitudes and Beliefs towards
           Implementing Cattle Disease Prevention and Control Measures: A Qualitative
           Study with Dairy Farmers in Great Britain

    • Authors: Marnie Brennan, Nick Wright, Wendela Wapenaar, Susanne Jarratt, Pru Hobson-West, Imogen Richens, Jasmeet Kaler, Heather Buchanan, Jonathan Huxley, Heather O’Connor
      First page: 61
      Abstract: Disease prevention and control practices are frequently highlighted as important to ensure the health and welfare of farmed animals, although little is known as to why not many practices are carried out. The aim of this study was to identify the motivators and barriers of dairy cattle farmers towards the use of biosecurity measures on dairy farms using a health psychology approach. Twenty-five farmers on 24 farms in Great Britain (GB) were interviewed using the Theory of Planned Behaviour framework. Results indicated that farmers perceived they had the ability to control what happened on their farms in terms of preventing and controlling disease, and described benefits from being proactive and vigilant. However, barriers were cited in relation to testing inaccuracies, effectiveness and time-efficiency of practices, and disease transmission route (e.g., airborne transmission). Farmers reported they were positively influenced by veterinarians and negatively influenced by the government (Department for Environment Food & Rural Affairs (DEFRA)) and the general public. Decisions to implement practices were influenced by the perceived severity of the disease in question, if disease was diagnosed on the farm already, or was occurring on other farms. Farmers described undertaking a form of personal risk assessment when deciding if practices were worth doing, which did not always involve building in disease specific factors or opinions from veterinarians or other advisors. These results indicate that further guidance about the intricacies of control and prevention principles in relation to specific animal diseases may be required, with an obvious role for veterinarians. There appears to be an opportunity for farm advisors and herd health professionals to further understand farmer beliefs behind certain attitudes and target communication and advice accordingly to further enhance dairy cattle health and welfare.
      PubDate: 2016-10-11
      DOI: 10.3390/ani6100061
      Issue No: Vol. 6, No. 10 (2016)
       
  • Animals, Vol. 6, Pages 62: Technology and Poultry Welfare

    • Authors: Neila Ben Sassi, Xavier Averós, Inma Estevez
      First page: 62
      Abstract: Consideration of animal welfare is essential to address the consumers’ demands and for the long term sustainability of commercial poultry. However, assessing welfare in large poultry flocks, to be able to detect potential welfare risks and to control or minimize its impact is difficult. Current developments in technology and mathematical modelling open new possibilities for real-time automatic monitoring of animal welfare and health. New technological innovations potentially adaptable to commercial poultry are appearing, although their practical implementation is still being defined. In this paper, we review the latest technological developments with potential to be applied to poultry welfare, especially for broiler chickens and laying hens. Some of the examples that are presented and discussed include the following: sensors for farm environmental monitoring, movement, or physiological parameters; imaging technologies such as optical flow to detect gait problems and feather pecking; infrared technologies to evaluate birds’ thermoregulatory features and metabolism changes, that may be indicative of welfare, health and management problems. All these technologies have the potential to be implemented at the commercial level to improve birds’ welfare and to optimize flock management, therefore, improving the efficiency of the system in terms of use of resources and, thus, long term sustainability.
      PubDate: 2016-10-11
      DOI: 10.3390/ani6100062
      Issue No: Vol. 6, No. 10 (2016)
       
  • Animals, Vol. 6, Pages 63: Evidence for the Association of a Deleted
           Variant in the 5′-Flanking Region of the Chicken serotonin transporter
           (5-HTT) Gene with a Temporary Increase in Feed Intake and Growth Rate

    • Authors: Joergen Kjaer, Loc Phi-van
      First page: 63
      Abstract: The serotonergic system has been shown to be implicated in the regulation of mood and feeding behavior. Previous studies have identified a polymorphism in the 5′-flanking region of the serotonin transporter ( 5 - HTT ) gene of Lohmann Brown (LB) laying hens. The deleted variant D was found to be associated with increased body weight. The objective of this study was to address whether the increased body weight may be due to an increased feed intake. After hatching, hens were kept under ad libitum feeding conditions, and their body weight and feed intake were weekly determined. From 5 weeks of age, the body weight of hens with the D/D and W/D genotypes was significantly greater than that of W/W carrying hens. Interestingly, we found that the feed intake of D/D carrying hens, relative to body weight, was transiently increased only between 4 and 7 weeks of age ( p < 0.05), leading to a higher growth rate ( p < 0.05), compared with that of W/W carrying hens. These results suggest that the presence of variant D may be correlated with a transiently increased appetite of D/D carrying hens.
      PubDate: 2016-10-14
      DOI: 10.3390/ani6100063
      Issue No: Vol. 6, No. 10 (2016)
       
 
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
Fax: +00 44 (0)131 4513327
 
Home (Search)
Subjects A-Z
Publishers A-Z
Customise
APIs
Your IP address: 54.162.19.123
 
About JournalTOCs
API
Help
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-2016