Refinement Database

Database on Refinement of Housing, Husbandry, Care, and Use of Animals in Research

This database, created in 2000, is updated every four months with newly published scientific articles, books, and other publications related to improving or safeguarding the welfare of animals used in research.

Tips for using the database:

  • This landing page displays all of the publications in the database.
  • Use the drop-down menus to filter these publications by Animal Type, Setting, and/or Topic.
  • Clicking on a parent category (e.g., Rodent) will include publications relating to all the items in that category (e.g., Chinchilla, Gerbil, Guinea Pig, etc.).
  • You may also add a keyword to further narrow your search.
  • Please note that at this time, only publications dated 2010 or later (with some exceptions) can be filtered by Animal Type and Topic, and only publications dated 2020 or later (with some exceptions) can be filtered by Setting. Most publications older than 2010 can only be searched by keyword. 
Bartley, J. 2019. Darwin’s fishes?: Keeping Malawi cichlids. Animal Technology and Welfare 18(3), 199-202.

This poster will provide information on the cichlids, including their dietary and husbandry requirements and the breeding of these animals.

Stillman, M. W., Whittaker, A. L. 2019. Use and efficacy of analgesic agents in sheep (Ovis aries) used in biomedical research. JAALAS 58(6), 755–766.

Sheep (Ovis aries) are widely used as large animal models in biomedical research. However, current literature on the use of analgesics in sheep generally focuses on an industry or farm level of use. This structured...

Gott, A., Andrews, C., Bedford, T. et al. 2019. Developmental history and stress responsiveness are related to response inhibition, but not judgement bias, in a cohort of European starlings (Sturnus vulgaris). Animal Cognition 22(1), 99–111.

Judgement bias tasks are designed to provide markers of affective states. A recent study of European starlings (Sturnus vulgaris) demonstrated modest familial effects on judgement bias performance, and found that adverse early experience and developmental...

Van der Saag, D., Lomax, S., Windsor, P. A. et al. 2018. Evaluating treatments with topical anaesthetic and buccal meloxicam for pain and inflammation caused by amputation dehorning of calves. PLOS ONE 13(6), e0198808.

To assess the effects of a topical anaesthetic (TA) and buccal meloxicam (BM) on behaviour, maximum wound temperature and wound morphology following amputation dehorning of beef calves, 50 unweaned Hereford calves were randomly allocated to...

Van der Saag, D., White, P., Ingram, L. et al. 2018. Effects of topical anaesthetic and buccal meloxicam treatments on concurrent castration and dehorning of beef calves. Animals 8(3), 35.

The use of pain relief during castration and dehorning of calves on commercial beef operations can be limited by constraints associated with the delivery of analgesic agents. As topical anaesthetic (TA) and buccal meloxicam (MEL)...

Chatigny, F., Creighton, C. M., Stevens, E. D. 2018. Updated review of fish analgesia. JAALAS 57(1), 5-12.

Analgesics are an integral part of routine pain management in mammals, yet their use in fish is still limited. Some recommendations on the use of analgesics in fish are currently in the literature; however, information...

de Boyer des Roches, A., Lussert, A., Faure, M. et al. 2018. Dairy cows under experimentally-induced Escherichia coli mastitis show negative emotional states assessed through Qualitative Behaviour Assessment. Applied Animal Behaviour Science 206, 1-11.

Mastitis and associated pain have been identified as a major health and welfare problem affecting dairy cows, however little is known about how cows emotionally experience this illness. Qualitative behaviour assessment (QBA) is a ‘whole...

Sutherland, M. A., Larive, J., Cave, V. et al. 2018. Behavioural and physiological responses to clove oil injected under the horn bud of calves. Applied Animal Behaviour Science 204, 29-36.

The aim of this study was to evaluate the acute and longer-term behavioural and physiological responses caused by administering clove oil under the horn bud of calves and compare these with the responses caused by...

Ekman, L., Nyman, A.-K., Landin, H. et al. 2018. Hock lesions in dairy cows in freestall herds: A cross-sectional study of prevalence and risk factors. Acta Vererinaria Scandinavica 60(1), 47.

Hock lesions (HL) in dairy cows are a common animal welfare problem in modern dairy production with freestall housing systems, but there are no large-scale studies addressing its epidemiology in Sweden. The aims of this...

Kennedy, R. J., Allen, M., Wilson, R. 2018. Tag retention and mortality of adult Atlantic salmon Salmo salar gastrically tagged with different sized telemetry transmitters. Journal of Fish Biology 92(6), 2016-2021.

A batch of 1 sea winter pre-spawning adult Salmo salar from the Bush river in Northern Ireland, U.K., were gastrically tagged with large (13-mm diameter) and small (9-mm diameter) dummy acoustic telemetry tags alongside untagged...

Riley, W. D., Ibbotson, A. T., Gregory, S. D. et al. 2018. Under what circumstances does the capture and tagging of wild Atlantic salmon Salmo salar smolts affect probability of return as adults? Journal of Fish Biology 93(3), 477-489.

Adult return rates for wild Atlantic salmon Salmo salar smolts captured in a rotary screw trap and tagged with coded wire (CW) tags were compared with a control group, using detections from passive integrated transponder...

Vázquez Diosdado, J. A., Barker, Z. E., Hodges, H. R. et al. 2018. Space-use patterns highlight behavioural differences linked to lameness, parity, and days in milk in barn-housed dairy cows. PLOS ONE 13(12), e0208424.

Lameness is a key health and welfare issue affecting commercial herds of dairy cattle, with potentially significant economic impacts due to the expense of treatment and lost milk production. Existing lameness detection methods can be...

Buisman, L. L., Alsaaod, M., Bucher, E. et al. 2018. Objective assessment of lameness in cattle after foot surgery. PLOS ONE 13(12), e0209783.

Assessment of lameness in cattle after foot surgery is important to monitor the recovery period, to improve the long-term success and the cows’ welfare. This longitudinal multicenter retrospective study was carried out to evaluate the...

Gladden, N., McKeegan, D., Viora, L. et al. 2018. Postpartum ketoprofen treatment does not alter stress biomarkers in cows and calves experiencing assisted and unassisted parturition: a randomised controlled trial. Veterinary Record 183(13), 414.

Dystocia is considered painful and stressful for both the dam and the calf, although systematic evidence of this is limited. Few studies have investigated biochemical markers of stress and pain postpartum and whether any adverse...

Ruberto, T., Clément, R. J. G., Spinello, C. et al. 2018. The tagging procedure of visible implant elastomers influences zebrafish individual and social behavior. Zebrafish 15(5), 433-444.

One commonly used method to preserve individual identity in the study of social behavior of zebrafish is through silicone-based visible implant elastomers (VIEs), which represent a safe and durable tagging procedure. While the effects of...

Ekesbo, I., Gunnarsson, S. 2018. Farm Animal Behaviour: Characteristics for Assessment and Welfare (2nd ed). CABI, Wallingford, UK.

Completely updated and revised, and with a new author team, this second edition of Farm Animal Behaviour continues to provide essential information on normal and stereotypic behaviors in a wide variety of farm animals to...

Straticò, P., Varasano, V., Suriano, R. et al. 2018. Analgesic effects of intravenous flunixin and intrafunicular lidocaine or their combination for castration of lambs. Veterinary Record Open 5(1), e000266.

Objective: To analyse the effectiveness of intrafunicular lidocaine and intravenous flunixin for reducing pain and signs of stress in lambs undergoing surgical castration. Design: Randomised controlled trial. Setting: One university teaching hospital in Italy. Participants...

Tsang, B., Zahid, H., Ansari, R. et al. 2017. Breeding zebrafish: A review of different methods and a discussion on standardization. Zebrafish 14(6), 561-573.

In recent years, a rapidly increasing number of scientific papers have been published that utilize zebrafish (Danio rerio) as an alternative model organism in the study of a wide range of biological phenomena from cancer...

Lopez-Luna, J., Al-Jubouri, Q., Al-Nuaimy, W. et al. 2017. Reduction in activity by noxious chemical stimulation is ameliorated by immersion in analgesic drugs in zebrafish. Journal of Experimental Biology 220(8), 1451-1458.

Research has recently demonstrated that larval zebrafish show similar molecular responses to nociception to those of adults. Our study explored whether unprotected larval zebrafish exhibited altered behaviour after exposure to noxious chemicals and screened a...

Editorial. 2017. Reducing lameness in sheep: new approach recommended. Veterinary Record 180(23), 555.

Farm vets can recommend that sheep farmers stop routine foot trimming to treat lameness in their flocks. Instead, they should treat cases of footrot, the major cause of lameness, with an injectable antibiotic and a...

Musk, G., Jacobsen, S., Hyndman, T. et al. 2017. Objective measures for the assessment of post-operative pain in Bos indicus bull calves following castration. Animals 7(10), 76.

The aim of the study was to assess pain in Bos indicus bull calves following surgical castration. Forty-two animals were randomised to four groups: no castration (NC, n = 6); castration with pre-operative lidocaine (CL...

Rice, C., Eberhart, N., Krawczel, P. 2017. Prepartum lying behavior of Holstein dairy cows housed on pasture through parturition. Animals 7(4), 32.

Utilizing pasture-based systems may increase cow comfort during late gestation and calving as it lacks the constraints of confinement housing. The objective of this study was to quantify lying behavior and activity of Holstein dairy...

Chatigny, F., Kamunde, C., Creighton, C. M. et al. 2017. Uses and doses of local anesthetics in fish, amphibians, and reptiles. JAALAS 56(3), 244-253.

Local anesthetics are an integral part of routine pain management in mammals, yet their use is relatively limited in fish, amphibians and reptiles. These animals frequently undergo potentially painful surgical procedures and therefore could possibly...

Lopez-Luna, J., Canty, M. N., Al-Jubouri, Q. et al. 2017. Behavioural responses of fish larvae modulated by analgesic drugs after a stress exposure. Applied Animal Behaviour Science 195, 115-120.

Fish are known to respond to a wide range of irritant chemicals, displaying clear behavioural changes after exposure to potentially noxious stimuli. Recent evidence shows that these agents can have an impact on larval forms...

Marini, D., Colditz, I. G., Hinch, G. et al. 2017. Self-administration by consumption of flunixin in feed alleviates the pain and inflammation associated with castration and tail docking of lambs. Applied Animal Behaviour Science 188, 26-33.

It can be impractical for farmers to provide pain relief to livestock following husbandryt procedures such as castration and tail-docking, particularly in pasture-based systems because animals need to be repeatedly gathered to handling facilities and...