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. 
Sadiq, M., Ramanoon, S., Shaik Mossadeq, W. et al. 2017. Association between lameness and indicators of dairy cow welfare based on locomotion scoring, body and hock condition, leg hygiene and lying behavior. Animals 7(11), 79.

Dairy cow welfare is an important consideration for optimal production in the dairy industry. Lameness affects the welfare of dairy herds by limiting productivity. Whilst the application of LS systems helps in identifying lame cows...

Fournel, S., Ouellet, V., Charbonneau, É. 2017. Practices for alleviating heat stress of dairy cows in humid continental climates: A literature review. Animals 7(5), 37.

Heat stress negatively affects the health and performance of dairy cows, resulting in considerable economic losses for the industry. In future years, climate change will exacerbate these losses by making the climate warmer. Physical modification...

Nordquist, R., van der Staay, F., van Eerdenburg, F. et al. 2017. Mutilating procedures, management practices, and housing conditions that may affect the welfare of farm animals: Implications for welfare research. Animals 7(2), 12.

A number of mutilating procedures, such as dehorning in cattle and goats and beak trimming in laying hens, are common in farm animal husbandry systems in an attempt to prevent or solve problems, such as...

Williams, M. D., Long, C. T., Durrant, J. R. et al. 2017. Oral transmucosal detomidine gel in New Zealand White rabbits (Oryctolagus cuniculus). JAALAS 56(4), 436-442.

Handling and restraining rabbits for routine procedures may be impossible without prior sedation, result in unnecessary stress or injury to the rabbit or handler, and increase experimental variability. Parenteral administration of sedatives can cause stress...

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...

von Keyserlingk, M. A. G., Amorim Cestari, A., Franks, B. 2017. Dairy cows value access to pasture as highly as fresh feed. Scientific Reports 7, 44953.

Many dairy cows in the developed world are now housed exclusively indoors with fewer than 5% of the 10 million lactating cows in the United States having access to pasture during the grazing season. Indoor...

Hawkins, P., McNeilly, A., Watson, J. et al. 2017. Report of the 2016 RSPCA/UFAW Rodent and Rabbit Welfare Group meeting. Animal Technology and Welfare 16(2), 77-86.

The RSPCA/UFAW Rodent (and now Rabbit) Welfare Group held a one-day meeting on 1 November 2016 at the University of Edinburgh and was attended by 70 delegates. Presentation topics included refinements in blood sampling rodents...

Mandel, R., Nicol, C. J. 2017. Re-direction of maternal behaviour in dairy cows. Applied Animal Behaviour Science 195, 24-31.

In the milk producing industry, most aspects of maternal behaviour are discouraged, but milk production is actively maintained in the absence of the calf. The process of milk let down, is mediated, at least partly...

Van Os, J. M. C., Mintline, E. M., DeVries, T. J. et al. 2017. Motivation of naïve feedlot cattle to obtain grain and individual responses to novelty. Applied Animal Behaviour Science 197, 68-74.

Beef cattle may be fattened before slaughter using a high-energy, grain-based diet. Although previous research suggests cattle prefer grain, their motivation to obtain this feed has not been quantified. The objective of this study was...

Buchli, C., Raselli, A., Bruckmaier, R. et al. 2017. Contact with cows during the young age increases social competence and lowers the cardiac stress reaction in dairy calves. Applied Animal Behaviour Science, 187, 1-7.

Separating calf and cow within 24h after birth is common practice in dairy farms. Some dairy farmers, however, practice a rearing system in which the calves are nursed by their dam or by foster cows...

Meagher, R. K., Weary, D. M., von Keyserlingk, M. A. G. 2017. Some like it varied: Individual differences in preference for feed variety in dairy heifers. Applied Animal Behaviour Science 195, 8-14.

Motivation to explore is believed to be widespread among animals, but exploratory behaviour varies within populations. Offering variety in feed is one simple way of allowing intensively housed dairy cattle to express exploratory foraging behaviour...

McBride, S. D., Parker, M. O., Roberts, K. et al. 2017. Applied neurophysiology of the horse; implications for training, husbandry and welfare. Applied Animal Behaviour Science 190, 90-101.

Understanding the neural circuits underlying equine behaviour has the potential to help optimise strategies of husbandry and training. This review discusses two areas of neurophysiological research in a range of species and relates this information...

Gülden, A., Büscher, W. 2017. The effect of a compressed air stimulus on blocking times in a concentrate feeding station for horses in group housing. Applied Animal Behaviour Science 191, 39-48.

Concentrate feeding stations are used to meet the different feeding requirements of group-housed horses. In practice, blocking times caused by horses remaining in the feeding station without concentrate allowance constrain the feeding process considerably. To...

Górecka-Bruzda, A., Jaworski, Z., Suwała, M. et al. 2017. Aversiveness of husbandry procedures for pre-weaned foals: A comparison using behavioural and physiological indices. Applied Animal Behaviour Science 191, 31-38.

Husbandry procedures are necessary for different purposes in horse breeding. The aim of the present study was to assess the aversiveness and effects on the horse-human relationship of a range of common husbandry procedures, in...

Vullo, C., Carluccio, A., Robbe, D. et al. 2017. Guaiphenesin-ketamine-xylazine infusion to maintain anesthesia in mules undergoing field castration. Acta Veterinaria Scandinavica 59(1), 67.

In order to determine whether a combination of guaiphenesin, ketamine and xylazine can induce safe and satisfactory anaesthesia in mules undergoing field castration, eight healthy adult intact male mules were employed. They were premedicated with...

Earley, B., McNamara, J. D., Jerrams, S. J. et al. 2017. Effect of concrete slats, three mat types and out-wintering pads on performance and welfare of finishing beef steers. Acta Veterinaria Scandinavica 59(1), 34.

The objective was to investigate the effect of placing mats on concrete slatted floors on performance, behaviour, hoof condition, dirt scores, physiological and immunological variables of beef steers, and to compare responses with animals on...

Stevens, C. H., Croft, D. P., Paull, G. C. et al. 2017. Stress and welfare in ornamental fishes: What can be learned from aquaculture? Journal of Fish Biology 91(2), 409-428.

The ornamental fish trade is estimated to handle up to 1.5 billion fishes. Transportation and handling of fishes imposes a range of stressors that can result in mortality at rates of up to 73%. Given...

Roberts, K., Hemmings, A. J., McBride, S. D. et al. 2017. Causal factors of oral versus locomotor stereotypy in the horse. Journal of Veterinary Behavior 20, 37-43.

Stereotypic behaviors are commonly observed in domestic equids as they are in a range of captive nondomesticated species. Estimates suggest that 19.5%-32.5% of horses perform a stereotypy. The presence of these behaviors is thought to...

Pilatti, J. A., Corrêa Vieira, F. M. 2017. Environment, behavior and welfare aspects of dairy cows reared in compost bedded pack barns system. Journal of Animal Behaviour and Biometeorology 5(3), 97-105.

The compost bedded pack barns is a loose housing confinement system for dairy cows, which aims to provide greater comfort in the resting area. Therefore, objective of this review was to investigate the environment, behavior...

Scullion Hall, L. E. M., Robinson, S., Finch, J. et al. 2017. The influence of facility and home pen design on the welfare of the laboratory-housed dog. Journal of Pharmacological and Toxicological Methods 83, 21-29.

We have an ethical and scientific obligation to Refine all aspects of the life of the laboratory-housed dog. Across industry there are many differences amongst facilities, home pen design and husbandry, as well as differences...

McCarthy, D., Windsor, P. A., Harris, C. et al. 2016. Effect of topically applied anaesthetic formulation on the sensitivity of scoop dehorning wounds in calves. PLOS ONE 11(9), e0163181.

The post-operative effects of three formulations of topical anaesthetic and a cornual nerve block on the sensitivity of scoop dehorning wounds in calves were compared in two trials. In Trial 1, 21 female Holstein dairy...

Curtis, G. C., Argo, C. McG., Jones, D. et al. 2016. Impact of feeding and housing systems on disease incidence in dairy calves. Veterinary Record 179(20), 512.

Contentious issues in calf rearing include milk feeding level and single versus group housing. The current study was performed on a high-producing 170 Holstein cow dairy farm to investigate the impact of nutrition and housing...

Hawkins, P., Atkinson, J., Birt, R. et al. 2016. Report of the 2015 RSPCA/UFAW rodent and rabbit welfare group meeting. Animal Technology and Welfare 15(1), 9-22. [Meeting Report]

The RSPCA/UFAW Rodent Welfare Group has held a one-day meeting every autumn for the last 21 years, so that its members can discuss current welfare research, exchange views on rodent welfare issues and share experiences...

Blackledge, S., Goodwin, N., Clark, B. 2016. Assessing husbandry requirements of Zebrafish (Danio rerio) and Medaka (Oryzias latipes) using background literature and comparative information. Animal Technology and Welfare 15(3), 191-193.

Zebrafish are the most common species of fish used for research in the UK. However, the species Medaka is establishing itself as a complimentary species to the Zebrafish. Despite having similar husbandry requirements and physiology...

Januszczak, I. S., Bryant, Z., Tapley, B. et al. 2016. Is behavioural enrichment always a success? Comparing food presentation strategies in an insectivorous lizard (Plica plica). Applied Animal Behaviour Science 183, 95-103.

Staggering food availability through a delivery device is a common way of providing behavioural enrichment as it is usually thought to increase the amount of natural behaviour due to the unpredictability of the food source...