Husbandry & Management

Five hot topics in refinement of nonhuman primate neuroscience research

Members of the North American 3Rs Collaborative (NA3RsC) refinement initiative have chosen to summarize developments in five hot topics of interest: 1. Tips for welfare-friendly transport, chairing, and restraint; 2. Guidance on refining food and fluid control; 3. Protective caps...

Year Published: 2022Topics: Cannulation, Catheterization, & Intubation, Handling, Husbandry & Management, Imaging & Electrophysiological Recording, Relocation & Transport, RestraintAnimal Type: Macaque, Marmoset, Nonhuman Primate

Citation: Buckmaster, C. L., Levesque, D., LaFollette, M. et al. 2022. Five hot topics in refinement of nonhuman primate neuroscience research. Laboratory Animal Science Professional 10(1) (January/February), 24-26.

A new feeder device to provide cleaner and accessible diet gel to laboratory mice

Gel solutions are simple to use, have a relative long shelf life and can be delivered with plastic cups or pouches. A common issue encountered by many institutions is that the gel becomes soiled quickly due to multiple factors such...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Scorrano, F. 2022. A new feeder device to provide cleaner and accessible diet gel to laboratory mice. Laboratory Animal Science Professional 10(2) (March/April), 50-52.

Bedding system influences lying behaviour in dairy cows

Background: The nature and depth of bedding material have an important influence on cow lying behaviour and comfort. Increasing use of recycled manure solids (RMS) as bedding led to an investigation of the influence of this material on cow lying...

Year Published: 2021Topics: Husbandry & ManagementAnimal Type: Cattle

Citation: Leach, K. A., Charlton, G. L., Green, M. J. et al. 2021. Bedding system influences lying behaviour in dairy cows. Veterinary Record 190(7), e1066.

Improving maternal welfare during gestation has positive outcomes on neonatal survival and modulates offspring immune response in pigs

Improving the housing of pregnant sows by giving them more space and access to deep straw had positive effects on their welfare, influenced their maternal behavior and improved the survival of their offspring. The present study aimed at determining whether...

Year Published: 2022Topics: Husbandry & Management, Rearing & Weaning, ReproductionAnimal Type: Pig

Citation: Merlot, E., Meunier-Salaün, M.-C., Peuteman, B. et al. 2022. Improving maternal welfare during gestation has positive outcomes on neonatal survival and modulates offspring immune response in pigs. Physiology & Behavior 249, 113751.

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.

Behavioral and physiologic effects of dirty bedding exposure in female ICR mice

Exposure of sentinel mice to dirty bedding is commonly used in health monitoring programs to screen colonies for clinical and subclinical disease. Despite the potential stressors present in dirty bedding, including but not limited to microorganisms, pheromones, and ammonia, it...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Merley, A. L., Hubbard, J. S., Rendahl, A. K. et al. 2022. Behavioral and physiologic effects of dirty bedding exposure in female ICR mice. JAALAS 61(1), 42-51.

Bedding as an enrichment strategy in group-housed Mauritian cynomolgus macaques (Macaca fascicularis)

The research community is committed to improving the well-being of nonhuman primates by providing opportunities to express species-specific behaviors such as foraging. In the wild, macaques spend a large part of their day foraging; this behavior is greatly limited in...

Year Published: 2022Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Macaque, Nonhuman Primate

Citation: Janavaris, M., Bader, L., Hansen, J. J. et al. 2022. Bedding as an enrichment strategy in group-housed Mauritian cynomolgus macaques (Macaca fascicularis). JAALAS 61(2), 159-164.

A survey exploring the impact of housing and husbandry on pet snake welfare

Snake ownership is popular; however, housing and care may not always satisfy the animal's welfare needs. For example, snakes are often kept in environmental conditions that restrict their ability to stretch out fully or move around, using rectilinear locomotion. To...

Year Published: 2022Topics: Housing, Husbandry & ManagementAnimal Type: Reptile, Snake

Citation: Cargill, B. M., Benato, L., Rooney, N. J. 2022. A survey exploring the impact of housing and husbandry on pet snake welfare. Animal Welfare 31(2), 193-208.

Titrating the preferences of altered lighting against temperature in female CD-1 laboratory mice, Mus musculus

Aspects of the laboratory are aversive to mice, such as being housed under bright lights and at temperatures below their thermal comfort, causing stress and poor welfare. While murine thermal preferences are well understood, light preferences in mice are under...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Davis, H. J., Barabas, A. J., Gaskill, B. N. 2022. Titrating the preferences of altered lighting against temperature in female CD-1 laboratory mice, Mus musculus. Applied Animal Behaviour Science 246, 105541.