Publications

Mental experiences in wild animals: Scientifically validating measureable welfare indicators in free-roaming horses

The mental experiences of animals are what characterises their welfare status. The Five Domains Model for assessing welfare aligns with the understanding that physical and mental states are linked. Following measurement of indicators within each of the four physical/functional Domains...

Year Published: 2023Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Equine

Citation: Harvey, A. M., Beausoleil, N. J., Ramp, D. et al. 2023. Mental experiences in wild animals: Scientifically validating measureable welfare indicators in free-roaming horses. Animals 13(9), 1507.

Review of the foundational knowledge required for assessing horse welfare

A detailed understanding of what is usual for a species under optimal conditions is critical for identifying and interpreting different features of body function that have known impacts on animal welfare and its assessment. When applying the Five Domains Model...

Year Published: 2022Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Equine

Citation: Harvey, A. M., Ramp, D., Mellor, D. J. 2022. Review of the foundational knowledge required for assessing horse welfare. Animals 12(23), 3385.

Play and welfare in domestic cats: Current knowledge and future directions

Play and welfare have long been linked within animal research literature, with play considered as both a potential indicator and promoter of welfare. An indicator due to observations that play is exhibited most frequently in times when an animal's fitness...

Year Published: 2022Topics: Natural Behavior, Welfare AssessmentAnimal Type: Cat

Citation: Henning, J., Fernandez, E., Nielsen, T. et al. 2022. Play and welfare in domestic cats: Current knowledge and future directions. Animal Welfare 31(4), 407–421.

Evaluation of primary wound healing and potential complications after perioperative infiltration with lidocaine without adrenaline in surgical incisions in dogs and cats

Pre-emptive local analgesia with the use of lidocaine is practised increasingly in veterinary medicine as part of applied multimodal analgesia, despite its controversial impact on wound healing. The purpose of this prospective, randomised, double-blinded, placebo-controlled clinical study was to evaluate...

Year Published: 2023Topics: AnalgesiaAnimal Type: Cat, Dog

Citation: Herlofson, E. A. G., Tavola, F., Engdahl, K. S. et al. 2023. Evaluation of primary wound healing and potential complications after perioperative infiltration with lidocaine without adrenaline in surgical incisions in dogs and cats. Acta Veterinaria Scandinavica 65(1), 21.

Seminatural environments for rodent behavioral testing: A representative design improving animal welfare and enhancing replicability

The low replicability of scientific studies has become an important issue. One possible cause is low representativeness of the experimental design employed. Already in the 1950's, Egon Brunswick pointed out that experimental setups ideally should be based on a random...

Year Published: 2023Topics: Housing, Husbandry & Management, Natural BehaviorAnimal Type: Rat, Rodent

Citation: Hernández-Arteaga, E., Ågmo, A. 2023. Seminatural environments for rodent behavioral testing: A representative design improving animal welfare and enhancing replicability. Frontiers in Behavioral Neuroscience 17, 1192213.

Rating enrichment items by female group-housed laboratory mice in multiple binary choice tests using an RFID-based tracking system

Laboratory mice spend most of their lives in cages, not experiments, so improving housing conditions is a first-choice approach to improving their welfare. Despite the increasing popularity of enrichment, little is known about the benefits from an animal perspective. For...

Year Published: 2023Topics: Environmental Enrichment, HousingAnimal Type: Mouse, Rodent

Citation: Hobbiesiefken, U., Urmersbach, B., Jaap, A. et al. 2023. Rating enrichment items by female group-housed laboratory mice in multiple binary choice tests using an RFID-based tracking system. PLOS ONE 18(1), e0278709.

Use of male-to-female sex reversal as a welfare scoring system in the protandrous farmed gilthead sea bream (Sparus aurata)

Gilthead sea bream is a highly cultured marine fish throughout the Mediterranean area, but new and strict criteria of welfare are needed to assure that the intensification of production has no negative effects on animal farming. Most welfare indicators are...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Fish, Other Fish

Citation: Holhorea, P. G., Felip, A., Calduch-Giner, J. À. et al. 2023. Use of male-to-female sex reversal as a welfare scoring system in the protandrous farmed gilthead sea bream (Sparus aurata). Frontiers in Veterinary Science 9, 1083255.

Integrating measures of fecal glucocorticoid metabolites and giving-up densitites to assess adrenocortical activity and well-being in zoo-housed three-banded armadillos

To monitor adrenocortical activity in zoo-housed species, we propose using physiological and behavioral indicators that are non-invasive and practical to implement. We explore this model in the southern three-banded armadillo (Tolypeutes matacus; armadillo), which is a near-threatened species commonly found...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Other Animal

Citation: Howell-Stephens, J., Potratz, E. J., Brown, J. S. et al. 2023. Integrating measures of fecal glucocorticoid metabolites and giving-up densitites to assess adrenocortical activity and well-being in zoo-housed three-banded armadillos. Animals 13(12), 1975.

Physical injuries and hair corticosterone concentration in rabbit kits from single- and group-housed does kept on a commercial farm

In intense breeding programs, rabbits are exposed to numerous stress factors which could affect their welfare and health. It has been suggested that group housing is more comfortable for does and similar to the living conditions of European wild rabbits....

Year Published: 2023Topics: Rearing & Weaning, Social Housing & CompanionshipAnimal Type: Rabbit

Citation: Hube, D., Bill, J., Knop, E. S. et al. 2023. Physical injuries and hair corticosterone concentration in rabbit kits from single- and group-housed does kept on a commercial farm. Animals 13(2), 196.

A new strategy for animal research: Attending to dissent

Increasingly, ethical concepts ordinarily reserved for the human research setting have been applied to nonhuman animals in research. This comes at the same time as concerns mount over challenges in translating the results of biomedical research with animals to human...

Year Published: 2023Topics: Animal Training, Regulations & Ethical ReviewAnimal Type: All/General

Citation: Johnson, J. 2023. A new strategy for animal research: Attending to dissent. Animals 13(9), 1491.