Publications

Adaptation of the animal welfare assessment grid (AWAG) for monitoring animal welfare in zoological collections

Animal welfare monitoring is an essential part of zoo management and a legal requirement in many countries. Historically, a variety of welfare audits have been proposed to assist zoo managers. Unfortunately, there are a number of issues with these assessments,...

Year Published: 2017Topics: Welfare AssessmentAnimal Type: All/General

Citation: Justice, W. S. M., O'Brien, M. F., Szyszka, O. et al. 2017. Adaptation of the animal welfare assessment grid (AWAG) for monitoring animal welfare in zoological collections. Veterinary Record 181(6), 143.

Daily salivary cortisol levels in response to stress factors in captive common bottlenose dolphins (Tursiops truncatus): A potential welfare indicator

Dolphins in a captive setting can be occasionally subjected to a variety of potentially stressful situations. The stress response comprises a variety of biological reactions to internal or external stimuli elicited when an individual perceives (real or not) a threat...

Year Published: 2017Topics: Welfare AssessmentAnimal Type: Marine Mammal

Citation: Monreal-Pawlowsky, T., Carbajal, A., Tallo-Parra, O. et al. 2017. Daily salivary cortisol levels in response to stress factors in captive common bottlenose dolphins (Tursiops truncatus): A potential welfare indicator. Veterinary Record 180(24), 593.

Clinical parameters and adrenocortical activity to assess stress responses of alpacas using different methods of restraint either alone or with shearing

Shearing of alpacas is stressful and is undertaken by restraint in the standing position, cast on the floor or on a tilt table. The objectives of the study were to evaluate and compare the stress responses between different methods. The...

Year Published: 2017Topics: Husbandry & Management, RestraintAnimal Type: Other Animal

Citation: Wittek, T., Salaberger, T., Palme, R. et al. 2017. Clinical parameters and adrenocortical activity to assess stress responses of alpacas using different methods of restraint either alone or with shearing. Veterinary Record 180(23), 568.

Definitive Glasgow acute pain scale for cats: validation and intervention level

Previously the authors described the derivation of an intervention level for the Glasgow Composite Measure Pain Scale (CMPS) short form tool for assessing acute pain in dogs. More recently, the authors reported the validation of a behaviour-based tool (the revised...

Year Published: 2017Topics: Welfare AssessmentAnimal Type: Cat

Citation: Reid, J., Scott, E. M., Calvo, G. et al. 2017. Definitive Glasgow acute pain scale for cats: validation and intervention level. Veterinary Record 180(18), 449.

Should cages of laboratory rats be enriched physically or socially?

Experiments of environmental enrichment usually compare between group-housed rats in enriched and unenriched cages or between group-housed rats in enriched cages and single-housed rats in unenriched cages. This bias is mainly to maximize the chance of enrichment both socially and...

Year Published: 2014Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Rat, Rodent

Citation: Abou-Ismail, U. A., Darwish, R. A., Ramadan, S. G. A. 2014. Should cages of laboratory rats be enriched physically or socially? Global Veterinaria 13(4), 570-582.

Analgesics promote welfare and sustain tumour growth in orthotopic 4T1 and B16 mouse cancer models

Murine orthotopic cancer models often require surgery, potentially causing pain or distress. However, analgesics are often withheld because they may alter tumour development. Two orthotopically implanted cancers were investigated in mice pre-treated with meloxicam (10 mg/kg), buprenorphine (0.2 mg/kg) or...

Year Published: 2018Topics: AnalgesiaAnimal Type: Mouse, Rodent

Citation: Lofgren, J., Miller, A. L., Shan Lee, C. C. et al. 2018. Analgesics promote welfare and sustain tumour growth in orthotopic 4T1 and B16 mouse cancer models. Laboratory Animals 52(4), 351-364.

Does mirror enrichment improve primate well-being? Animal Welfare 25(2), 163-170

Primates are highly social animals and appropriate enrichment is required to ensure their psychological well-being. Mirrors are sometimes used as social or sensory environmental enrichment. In this paper we investigate the suitability of mirrors as enrichment for captive primates, by...

Year Published: 2016Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: de Groot, B., Cheyne, S. M. 2016. Does mirror enrichment improve primate well-being? Animal Welfare 25(2), 163-170.

Lambs show changes in ear posture when experiencing pain

Ear posture, or the frequency of postural changes, may reflect various emotional states of animals. In adult sheep (Ovis aries), the 'forward' ear posture has been associated with negative experiences whereas the 'plane' posture has been associated with positive ones....

Year Published: 2016Topics: Welfare AssessmentAnimal Type: Sheep

Citation: Guesgen, M. J., Beausoleil, N. J., Minot, E. O. et al. 2016. Lambs show changes in ear posture when experiencing pain. Animal Welfare 25(2), 171-177.

Are domestic pigs (Sus scrofa domestica) able to use complex human-given cues to find a hidden reward?

Understanding human-animal interactions in livestock production systems is crucial for improving animal welfare. It is therefore of general interest to investigate how livestock animals obtain information from humans. By using an object-choice paradigm, we investigated whether domestic pigs (Sus scrofa)...

Year Published: 2016Topics: Human-Animal InteractionAnimal Type: Pig

Citation: Nawroth, C., Ebersbach, M., von Borell, E. 2016. Are domestic pigs (Sus scrofa domestica) able to use complex human-given cues to find a hidden reward? Animal Welfare 25(2), 185-190.

A review of population control methods in captive-housed primates

The success of breeding primates in captivity has led to a surplus number of animals in collections. This review examines published journals and key books to investigate the various methods of primate population control. Hormonal, surgical and separation methods are...

Year Published: 2016Topics: Husbandry & Management, ReproductionAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Wallace, P. Y., Asa, C. S., Agnew, M. et al. 2016. A review of population control methods in captive-housed primates. Animal Welfare 25(1), 7-20.