Sheep

Recommendations for measuring and standardizing light for laboratory mammals to improve welfare and reproducibility in animal research

Light enables vision and exerts widespread effects on physiology and behavior, including regulating circadian rhythms, sleep, hormone synthesis, affective state, and cognitive processes. Appropriate lighting in animal facilities may support welfare and ensure that animals enter experiments in an appropriate...

Year Published: 2024Topics: Husbandry & ManagementAnimal Type: All/General, Cat, Dog, Goat, Macaque, Marmoset, Mouse, Nonhuman Primate, Pig, Rat, Rodent, Sheep, Vervet (African Green Monkey)

Citation: Lucas, R. J., Allen, A. E., Brainard, G. C. et al. 2024. Recommendations for measuring and standardizing light for laboratory mammals to improve welfare and reproducibility in animal research. PLOS Biology 22(3), e3002535.

Does tail docking prevent Cochliomyia hominivorax myiasis in sheep? A six-year retrospective cohort study

Tail docking is a husbandry practice widely incorporated in sheep farms around the world. It is an irreversible mutilation that impairs animal welfare, both immediately and in the longer term. The defence of tail docking as a practice is centred...

Year Published: 2024Topics: Body Modification/MutilationAnimal Type: Sheep

Citation: Barros, G. P. de, Hötzel, M. J., Silva, M. C. da et al. 2024. Does tail docking prevent Cochliomyia hominivorax myiasis in sheep? A six-year retrospective cohort study. Animal Welfare 33, e26.

An effective environmental enrichment framework for the continual improvement of production animal welfare

Substrates and objects are provided to farm animals on the assumption that they improve animal welfare by enriching the environment, but these often fail to consider the extent to which an environmental enrichment (EE) improves animal welfare, if at all....

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Taylor, P. S., Schrobback, P., Verdon, M. et al. 2023. An effective environmental enrichment framework for the continual improvement of production animal welfare. Animal Welfare 32, e14.

Benchmarking enrichment efforts in the US & Canada across species and enrichment categories

Enrichment is important for animal welfare and data quality. Provision of enrichment opportunities varies between species and enrichment category. However, data benchmarking these differences does not exist. Our objective was to characterize enrichment provision and associated factors across species in...

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Cat, Cattle, Chicken, Dog, Ferret, Goat, Macaque, Mink, Mouse, Nonhuman Primate, Rabbit, Rat, Rodent, Sheep

Citation: LaFollette, M. R., Cloutier, S., Brady, C. M. et al. 2023. Benchmarking enrichment efforts in the US & Canada across species and enrichment categories. JAALAS 62(4), 303–316.

Wool-pulling behaviour appears in a production system with grazing restriction and can be assessed through wool inspection

Sheep flocks can be reared in different production systems that differ in the duration of indoor housing and grazing restriction. Indoor housing can lead to aggressive interactions, such as blocking, threats and butts, whereas grazing restriction may cause wool-pulling. Wool-pulling...

Year Published: 2023Topics: Housing, Husbandry & ManagementAnimal Type: Sheep

Citation: Parés, R., Llonch, P., Such, X. et al. 2023. Wool-pulling behaviour appears in a production system with grazing restriction and can be assessed through wool inspection. Applied Animal Behaviour Science 269, 106109.

Considerations for preparation and monitoring of a sheep surgical model

ARC's main objectives are high quality research, safety, and welfare. These objectives are reached through a collaborative effort with research staff to understand the demands of their procedures; planning in the form of emergency drugs, route of sedated animal to...

Year Published: 2022Topics: Surgery & Post-OpAnimal Type: Sheep

Citation: Klinger, A., Arsuaga-Zorrilla, C. 2022. Considerations for preparation and monitoring of a sheep surgical model. Laboratory Animal Science Professional 10(6) (November/December), 44-46.

Overcoming the hurdles of lab animal enrichment: Natural behaviors vs. scientific need

The Animal Resources Core (ARC) at the Abigail Wexner Research Institute (AWRI) at Nationwide Children's Hospital (NCH) faces many of the same challenges other institutions manage in terms of enrichment for laboratory animals. A Behavior Assessment Team (BAT) was developed...

Year Published: 2024Topics: Environmental EnrichmentAnimal Type: Chinchilla, Fish, Goat, Mouse, Pig, Rabbit, Rat, Rodent, Sheep, Zebrafish

Citation: Mantz, M., Pugerud, A. 2024. Overcoming the hurdles of lab animal enrichment: Natural behaviors vs. scientific need. Laboratory Animal Science Professional 12(1) (January/February), 32-34.

The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.)

The latest edition of the seminal reference on the care and management of laboratory and research animals. The newly revised ninth edition of The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals delivers an up-to-date...

Year Published: 2024Topics: Animal Training, Environmental Enrichment, Euthanasia, Housing, Husbandry & Management, Natural Behavior, Relocation & Transport, Welfare AssessmentAnimal Type: Amphibian, Bird, Capuchin, Cat, Cattle, Cephalopod, Crustacean, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Goat, Guinea Pig, Hamster, Invertebrate, Lizard, Macaque, Marmoset, Mole Rat, Mouse, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Other Nonhuman Primate, Other Rodent, Pig, Rabbit, Rat, Reptile, Rodent, Sheep, Snake, Tree Shrew, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Golledge, H., Richardson, C. (Eds.) 2024. The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.). Wiley-Blackwell. 1040 p.

The legislative, ethical, and conceptual importance of replicability in farm animal welfare science

In this commentary, we discuss three replicability issues that are specifically relevant to research regarding farm animal welfare: (1) Legislative action, and its potential economic consequences, should derive from robust and replicable research to benefit animals kept in an industrial...

Year Published: 2020Topics: Regulations & Ethical ReviewAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Nawroth, C., Gygax, L. 2020. The legislative, ethical, and conceptual importance of replicability in farm animal welfare science. agriRxiv 2020, 20203211980.

The role of sound in livestock farming—Selected aspects

To ensure the optimal living conditions of farm animals, it is essential to understand how their senses work and the way in which they perceive their environment. Most animals have a different hearing range compared to humans; thus, some aversive...

Year Published: 2023Topics: Husbandry & Management, VocalizationAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Olczak, K., Penar, W., Nowicki, J. et al. 2023. The role of sound in livestock farming—Selected aspects. Animals 13(14), 2307.