Welfare Assessment

The zebrafish health and welfare database, where we are now

In 2019 the first Zebrafish health and welfare terms database was created. Working in collaboration with Zebrafish specialists and veterinarians we defined severity scores, welfare indicators, definitions and images to form a resource for the Zebrafish community. Since then the...

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

Citation: Goodwin, N., Keeble, R., Price, M. 2023. The zebrafish health and welfare database, where we are now. Animal Technology and Welfare 22(3), 231–232.

Rethinking the utility of the Five Domains model

The Five Domains model is influential in contemporary studies of animal welfare. It was originally presented as a conceptual model to understand the types of impact that procedures may impose on experimental animals. Its application has since broadened to cover...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: All/General

Citation: Hampton, J. O., Hemsworth, L. M., Hemsworth, P. H. et al. 2023. Rethinking the utility of the Five Domains model. Animal Welfare 32, e62.

Cats just want to have fun: Associations between play and welfare in domestic cats

Play is often considered an indicator and promotor of animal welfare and may facilitate closer cat-human relationships. However, few studies have empirically investigated these associations. The current study aimed to investigate play-related factors associated with four welfare outcome measures in...

Year Published: 2023Topics: Natural Behavior, Welfare AssessmentAnimal Type: Cat

Citation: Henning, J., Nielsen, T., Fernandez, E. et al. 2023. Cats just want to have fun: Associations between play and welfare in domestic cats. Animal Welfare 32, e9.

Evaluation of score parameters for severity assessment of surgery and liver cirrhosis in rats

Severity assessment in animals is an ongoing field of research. In particular, the question of objectifiable and meaningful parameters of score-sheets, as well as their best combination, arise. This retrospective analysis investigates the suitability of a score-sheet for assessing severity...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Rat, Rodent

Citation: Krueger, J. C., Habigt, M. A., Helmedag, M. J. et al. 2023. Evaluation of score parameters for severity assessment of surgery and liver cirrhosis in rats. Animal Welfare 32, e29.

Non-invasive assessment of positive affective state using infra-red thermography in rats

With recent increased focus on positive welfare in animal welfare science, there is demand for objective positive welfare indicators. It is unclear whether changes in body surface temperature can be used to non-invasively identify and quantify positive states in mammals....

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Rat, Rodent

Citation: Wongsaengchan, C., McCafferty, D. J., Lennox, K. et al. 2023. Non-invasive assessment of positive affective state using infra-red thermography in rats. Animal Welfare 32, e66.

Effects of human observer presence on pain assessment using facial expressions in rabbits

The goal of this study was to evaluate the effect of a human observer on Rabbit Grimace Scale (RbtGS) scores. The study scored video footage taken of 28 rabbits before and after orthopedic surgery, as follows: 24 h before surgery...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Rabbit

Citation: Pinho, R. H., Justo, A. A., Cima, D. S. et al. 2023. Effects of human observer presence on pain assessment using facial expressions in rabbits. JAALAS 62(1), 81–86.

Predictive modeling toward refinement of behavior-based pain assessment in horses

After 25 years of studies on methodologies for behavioral assessment of equine pain, the Unesp-Botucatu Horse Acute Pain Scale (UHAPS) and the Orthopedic Composite Pain Scale (CPS) were recently considered suboptimal instruments to assess pain in hospitalized horses. However, the...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Equine

Citation: Trindade, P. H. E., Barreto da Rocha, P., Driessen, B. et al. 2023. Predictive modeling toward refinement of behavior-based pain assessment in horses. Applied Animal Behaviour Science 267, 106059.

Ranking bovine pain-related behaviors using a logistic regression algorithm

Pain identification in farm animals is a welfare challenge worldwide. In the last decade, our research team validated the Unesp-Botucatu Cattle Acute Pain Scale (UCAPS) based on specific pain or discomfort behaviors and alterations to maintenance behaviors when the cattle...

Year Published: 2024Topics: Welfare AssessmentAnimal Type: Cattle

Citation: Trindade, P. H. E., da Silva, G. V., de Oliveira, F. A. et al. 2024. Ranking bovine pain-related behaviors using a logistic regression algorithm. Applied Animal Behaviour Science 271, 106163.

Body surface temperature of rats reveals both magnitude and sex differences in the acute stress response

Understanding how biological markers of stress relate to stressor magnitude is much needed and can be used in welfare assessment. Changes in body surface temperature can be measured using infrared thermography (IRT) as a marker of a physiological response to...

Year Published: 2023Topics: Biological Sampling & Physiological Measurement, Welfare AssessmentAnimal Type: Rat, Rodent

Citation: Wongsaengchan, C., McCafferty, D. J., Evans, N. P. et al. 2023. Body surface temperature of rats reveals both magnitude and sex differences in the acute stress response. Physiology & Behavior 264, 114138.

New perspectives in the objective evaluation of animal welfare, with focus on the domestic pig

Animal welfare can be viewed as the result of integrating repeated affective evaluations of success in coping with environmental challenges, i.e., subjective challenge adequacy. The present work summarizes why established physiological and behavioral welfare parameters are inadequate to assess challenge...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Pig

Citation: Manteuffel, C., Spitschak, M., Ludwig, C. et al. 2023. New perspectives in the objective evaluation of animal welfare, with focus on the domestic pig. Journal of Applied Animal Welfare Science 26(4), 518–529.