Publications

Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model

Laboratory animals frequently undergo routine experimental procedures such as handling, restraining and injections. However, as a known source of stress, these procedures potentially impact study outcome and data quality. In the present study, we, therefore, performed an evidence-based severity assessment...

Year Published: 2021Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Weegh, N., Zentrich, E., Zechner, D. et al. 2021. Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model. PLOS ONE 16(12), e0261662.

Effects of pen enrichment on leg health of fast and slower-growing broiler chickens

Pen enrichment for broiler chickens is one of the potential strategies to stimulate locomotion and consequently contribute to better leg health and welfare. This study was designed to evaluate effects of using a plethora of pen enrichments (barrier perches, angular...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Güz, B. C., de Jong, I. C., Da Silva, C. S. et al. 2021 Effects of pen enrichment on leg health of fast and slower-growing broiler chickens. PLOS ONE 16(12), e0254462.

Increasing shelter cat welfare through enrichment: A review

Research into cat behavior has gained more attention in recent years. As one of the world's most popular companion animals, work in this field has potential to have wide-reaching benefits. Cats living in shelters are posed with distinct welfare concerns....

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Cat

Citation: Houser, B., Vitale, K. R. 2022. Increasing shelter cat welfare through enrichment: A review. Applied Animal Behaviour Science 248, 105585.

Commercial broiler breeder pullet hens use perches but show no preference for perch type or height

An important behavioral need for laying hens is perching, but few studies have investigated perching behavior in commercial broiler breeder pullets. The aim of this study was to investigate perching behavior throughout the pullet period and preferences for different perch...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Vasdal, G., Gebhardt-Henrich, S.G., Kittelsen, K.E. et al. 2022. Commercial broiler breeder pullet hens use perches but show no preference for perch type or height. Applied Animal Behaviour Science 249, 105608.

Effects of physical enrichment and pair housing before weaning on growth, behaviour and cognitive ability of calves after weaning and regrouping

Housing unweaned calves individually in barren environments negatively affects their growth, cognitive ability, and adaptability to environmental changes in later life. Social housing has been shown to improve those aspects, whereas physical environmental enrichment has rarely been studied in calves....

Year Published: 2022Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Cattle

Citation: Zhang, C., Juniper, D. T., Meagher, R. K. 2022. Effects of physical enrichment and pair housing before weaning on growth, behaviour and cognitive ability of calves after weaning and regrouping. Applied Animal Behaviour Science 249, 105606.

Perceived importance of specific kennel management practices for the provision of canine welfare

There is public interest for the welfare of dogs that spend at least part of their lives housed in kennel facilities, such as working, shelter and sporting dogs. The impacts of living in environments that limit social, physical, and behavioral...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Dog

Citation: Cobb, M. L., Carter, A., Lill, A. et al. 2022. Perceived importance of specific kennel management practices for the provision of canine welfare. Applied Animal Behaviour Science 249, 105591.

Sow behavior during introduction to a large dynamic group is influenced by familiarity and method

Sows in an extensive setting maintain small, stable matrilineal social groups comprised of familiar, and often genetically related, conspecifics. Providing conditions in an intensive farm setting which allow similar social groups could reduce aggression by allowing familiar sows to benefit...

Year Published: 2022Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Pig

Citation: Kranz, V. A., Horback, K. M., Parsons, T. D. et al. 2022. Sow behavior during introduction to a large dynamic group is influenced by familiarity and method. Applied Animal Behaviour Science 250, 105624.

Effect of cooperative care training on physiological parameters and compliance in dogs undergoing a veterinary examination – A pilot study

One way to reduce fear and lack of compliance during veterinary procedures is ‘cooperative care training', training animals to voluntarily participate in husbandry and medical care. Here we assessed the effects of cooperative care training on heart rate (HR), heart...

Year Published: 2022Topics: Animal TrainingAnimal Type: Dog

Citation: Wess, L., Böhm, A., Schützinger, M. et al. 2022. Effect of cooperative care training on physiological parameters and compliance in dogs undergoing a veterinary examination – A pilot study. Applied Animal Behaviour Science 250, 105615.

Chronic collection of cerebrospinal fluid from rhesus macaques (Macaca mulatta) with cisterna magna ports: Update on refinements

More than 20 y ago, we developed an animal model for chronic and continuous collection of cerebrospinal fluid (CSF) from conscious rhesus macaques. Since our previous publication in 2003, we have successfully implanted 168 rhesus macaques using this approach. Our...

Year Published: 2022Topics: Biological Sampling & Physiological MeasurementAnimal Type: Macaque, Nonhuman Primate

Citation: Gilberto, D., Michener, M., Smith, B. et al. 2022. Chronic collection of cerebrospinal fluid from rhesus macaques (Macaca mulatta) with cisterna magna ports: Update on refinements. Comparative Medicine 72(1), 45-49.

Evaluating pain and analgesia effectiveness following routine castration in rabbits using behavior and facial expressions

Prevention of pain in rabbits is a priority for both welfare and validity of scientific data. We aimed to determine if the rabbit grimace scale (RbtGS) could be used as a viable, rapid assessment tool in two breeds of rabbit,...

Year Published: 2022Topics: AnalgesiaAnimal Type: Rabbit

Citation: Miller, A. L., Clarkson, J. M., Quigley, C. et al. 2022. Evaluating pain and analgesia effectiveness following routine castration in rabbits using behavior and facial expressions. Frontiers in Veterinary Science 9, 782486.