Equine

Sevoflurane or isoflurane anaesthesia? A prospective, randomised blinded clinical trial in horses undergoing elective surgery

Background: Isoflurane is the only volatile anaesthetic agent licensed for equine use in the United Kingdom, but sevoflurane is also commonly used. The two agents have rarely been compared for use in clinical elective surgery. Methods: This single centre, prospective,...

Year Published: 2021Topics: Anesthesia & SedationAnimal Type: Equine

Citation: White, K. L., Hird, J. F. R., Taylor, P. M. 2021. Sevoflurane or isoflurane anaesthesia? A prospective, randomised blinded clinical trial in horses undergoing elective surgery. Veterinary Record 189(3), e507.

Can animals develop depression? An overview and assessment of “depression-like” states

Describing certain animal behaviours as 'depression-like' or 'depressive' has become common across several fields of research. These typically involve unusually low activity or unresponsiveness and/or reduced interest in pleasure (anhedonia). While the term 'depression-like' carefully avoids directly claiming that animals...

Year Published: 2021Topics: Emotion, Pain, & SentienceAnimal Type: Bird, Cattle, Chicken, Dog, Equine, Fowl, Macaque, Mouse, Nonhuman Primate, Pig, Rat, Rodent

Citation: MacLellan, A., Fureix, C., Polanco, A. et al. 2021. Can animals develop depression? An overview and assessment of “depression-like” states. Behaviour 158(14/15), 1303–1353.

The use of artificial intelligence in assessing affective states in livestock

In order to promote the welfare of farm animals, there is a need to be able to recognize, register and monitor their affective states. Numerous studies show that just like humans, non-human animals are able to feel pain, fear and...

Year Published: 2021Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Equine

Citation: Neethirajan, S. 2021. The use of artificial intelligence in assessing affective states in livestock. Frontiers in Veterinary Science 8, 715261.

Infrared thermography in the study of animals’ emotional responses: A critical review

Whether animals have emotions was historically a long-lasting question but, today, nobody disputes that they do. However, how to assess them and how to guarantee animals their welfare have become important research topics in the last 20 years. Infrared thermography...

Year Published: 2021Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Bird, Cat, Cattle, Chicken, Chimpanzee, Dog, Equine, Fowl, Macaque, Marmoset, Mouse, Nonhuman Primate, Other Bird, Pig, Rabbit, Rat, Rodent

Citation: Travain, T., Valsecchi, P. 2021. Infrared thermography in the study of animals' emotional responses: A critical review. Animals 11(9), 2510.

The effect of human–horse interactions on equine behaviour, physiology, and welfare: A scoping review

Human–horse interactions (HHIs) are diverse and prominent in the equine industry. Stakeholders have an invested interest in making sure that HHIs are humane. Assessment of equine welfare goes beyond physical health and includes assessment of the emotional state of the...

Year Published: 2021Topics: Human-Animal InteractionAnimal Type: Equine

Citation: Kelly, K. J., McDuffee, L. A., Mears, K. 2021. The effect of human–horse interactions on equine behaviour, physiology, and welfare: A scoping review. Animals 11(10), 2782.

Horses’ use of lying halls and time budget in relation to available lying area

Sleep is crucial to horses' wellbeing, and their lying time can vary according to such factors as climate, exercise, bedding, and housing. This study aimed to analyze behavior and time spent in lying halls of various sizes. We examined the...

Year Published: 2021Topics: Housing, Husbandry & ManagementAnimal Type: Equine

Citation: Kjellberg, L., Yngvesson, J., Sassner, H. et al. 2021. Horses' use of lying halls and time budget in relation to available lying area. Animals 11(11), 3214.

Comparison of recovery quality following medetomidine versus xylazine balanced isoflurane anaesthesia in horses: A retrospective analysis

Medetomidine partial intravenous anaesthesia (PIVA) has not been compared to xylazine PIVA regarding quality of recovery. This clinical retrospective study compared recoveries following isoflurane anaesthesia balanced with medetomidine or xylazine. The following standard protocol was used: sedation with 7 µg·kg−1...

Year Published: 2021Topics: Anesthesia & SedationAnimal Type: Equine

Citation: Kälin, I., Henze, I. S., Ringer, S. K. et al. 2021. Comparison of recovery quality following medetomidine versus xylazine balanced isoflurane anaesthesia in horses: A retrospective analysis. Animals 11(8), 2440.

Does farm animals experience emotions and feelings? Journal of Animal Behaviour and Biometeorology 7(4), 170-175

In recent years, there has been a great increase in the interest of "emotion" and how it can be studied and translated from animals. Emotions arise when the brain receives an external stimulus, while the feeling is a response to...

Year Published: 2019Topics: Emotion, Pain, & SentienceAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Machado, M., Oliveira da Silva, I. J. 2019. Does farm animals experience emotions and feelings? Journal of Animal Behaviour and Biometeorology 7(4), 170-175.

Gently handled foals generalize responses to humans

Equines perform tasks along humans, and there are evidences and controversies that they are able to discriminate between familiar and unfamiliar humans. This study assessed whether foals can discriminate between humans in terms of familiarity and human experience in equine...

Year Published: 2018Topics: Handling, Human-Animal InteractionAnimal Type: Equine

Citation: Schmidek, A., Nogueira de Oliveira, B., Trindade, P. et al. 2018. Gently handled foals generalize responses to humans. Journal of Animal Behaviour and Biometeorology 6(1), 1-5.

Effects of human-animal relationship on animal productivity and welfare

This is a literature review of the effects of humans' relationships with farm animals on animal productivity and welfare, including the following topics: definition of the concept and description of different tests that have been developed to measure human-animal relationship...

Year Published: 2020Topics: Human-Animal InteractionAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Rojas, D., Broom, D. M., Orihuela, A. et al. 2020. Effects of human-animal relationship on animal productivity and welfare. Journal of Animal Behaviour and Biometeorology 8(3), 196-205.