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. 
Golledge, H., Richardson, C. (Eds.) 2024. The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.). Wiley-Blackwell. 1040 p.

The latest edition of the seminal reference on the care and management of laboratory and research animals. The newly revised ninth edition of The UFAW Handbook on the Care and Management of Laboratory and Other...

Kannan, G., Batchu, P., Naldurtiker, A. et al. 2023. Habituation to livestock trailer and its influence on stress responses during transportation in goats. Animals 13(7), 1191.

This experiment was conducted to determine the effects of habituation to livestock trailers on stress responses in goats transported for long periods. Intact male Spanish goats (12-month old; BW = 31.6 ± 0.34 kg; N...

Morgado, J. N., Lamonaca, E., Santeramo, F. G. et al. 2023. Effects of management strategies on animal welfare and productivity under heat stress: A synthesis. Frontiers in Veterinary Science 10, 1145610.

Climate change includes different dramatic events, and among them, heat stress exposition is the strongest phenomenon affecting the livestock sector. The effects of heat stress events on animal welfare are complex and the economic impacts...

Wei, H., Geng, L., Shang, X. et al. 2023. Background color preference of amphibian Rana dybowskii. Applied Animal Behaviour Science 268, 106079.

Background color may affect the welfare of the brown frog Rana dybowskii in captivity. To evaluate the perching platform color and feeding platform color preferences of brown frogs at day and night, a total of...

Sailer, L. M., Holinger, M., Burla, J.-B. et al. 2021. Influence of housing and management on claw health in Swiss dairy goats. Animals 11(7), 1873.

Due to a rising demand for goat milk and goat milk products worldwide, it is likely that dairy goat production will be intensified in the future, with larger herds per farm. In Switzerland, as in...

Schmidt, T., Ferrara, F., Pobloth, A.-M. et al. 2021. Large farm animals used for research purposes: A survey on purchase, housing and hygiene management. Animals 11(8), 2158.

Background: Farm animals (FAs) are frequently used in biomedical research. Recommendations for the purchase, housing and health monitoring of these animals (sheep, goats, cattle and pigs) are still missing, and many institutes have developed their...

Tresler, A., Rasbach, C., Stevens, T. et al. 2021. Adapting positive reinforcement training to novel laboratory species. Laboratory Animal Science Professional 9(6) (November/December), 42-44.

Positive reinforcement training (PRT) is a component of a comprehensive species-appropriate enrichment program to train specific species behaviors and reduce the stress on animals. Our facility has historically used PRT with nonhuman primates, so we...

Tölü, C., Savaş, T. 2019. Dairy goat usage of flooring types varied by material, slope and slat width. Applied Animal Behaviour Science 215, 37-44.

Barn flooring and bedding management are two critical issues in intensive dairy goat facilities. This study aimed at identifying the most appropriate seasonal floorings through observation of the behavioral characteristics of dairy goats. Four different...

Sutherland, M. A., Lowe, G. L., Cox, N. R. et al. 2019. Effects of flooring surface and a supplemental heat source on location preference, behaviour and growth rates of dairy goat kids. Applied Animal Behaviour Science 217, 36-42.

The objective of this study was to evaluate the effects of different flooring surfaces and a supplemental heat source (heat lamps) on location preference, behaviour and growth rate of dairy goat kids. Eighty female Saanen...

Rifkin, R. E., Grzeskowiak, R. M., Mulon, P-Y. et al. 2019. Use of a pressure-sensing walkway system for biometric assessment of gait characteristics in goats. PLOS ONE 14(10), e0223771.

The purpose of this study was to quantitatively assess gait characteristics and weight-bearing forces during ambulation in goats free of lameness using a pressure-sensing walkway as a biometric tool for stride, gait, and force analysis...

Cox, R. J., Nol, P., Ellis, C. K. et al. 2019. Research with agricultural animals and wildlife. ILAR Journal 60(1), 66-73.

In fiscal year 2016, agricultural animals such as swine, sheep, goats, and cattle represented 10% of the 820 812 animals used in USDA-regulated research. In addition to traditional agricultural animals, research studies using captive wildlife...

Cooke, G. M. 2018. Use of a translucent refuge for Xenopus tropicalis with the aim of improving welfare. Laboratory Animals 52(3), 304-307.

Xenopus tropicalis is an increasingly important animal model in a variety of biological research fields. In many countries legislation exists to promote and increase welfare wherever possible, including the ability to view animals during daily...

Stachowicz, J., Gygax, L., Hillmann, E. et al. 2018. Dairy goats use outdoor runs of high quality more regardless of the quality of indoor housing. Applied Animal Behaviour Science 208, 22-30.

For dairy goats in loose housing, access to an outdoor run has potential welfare benefits as it provides additional space, enables spatial separation and may offer items representing behavioural enrichment for the goats (e.g. brush...

González-Pech, P. G., Marín-Tun, C. G., Valladares-González, D.A. et al. 2018. A protocol of human animal interaction to habituate young sheep and goats for behavioural studies. Behavioural Processes 157, 632-637.

Animal habituation is key to obtain reliable data on behavioural studies but detailed procedures to achieve it are scarce. This study designed a set of actions to habituate sheep and goats to human observers. Pelibuey...

Edwards, G. L., Michael, J. A., Parks., A. 2018. Agricultural animals as biomedical models: Occupational health and safety considerations. ILAR Journal 59(2), 161-167.

The use of agricultural animals in biomedical research is increasing. Their overall size and metabolic rate, organ size, longer gestation period, and other physiological similarities make them good candidates for animal models of human disease...

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...

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...

Sutherland, M. A., Lowe, G. L., Watson, T. J. et al. 2017. Dairy goats prefer to use different flooring types to perform different behaviours. Applied Animal Behaviour Science 197, 24-31.

Flooring is an important component of indoor housing systems for livestock as it can impact animal hygiene and welfare. Therefore, the aim of this study was to evaluate the lying and elimination preferences of goats...

Holmes, A. M., Emmans, C. J., Jones, N. et al. 2016. Impact of tank background on the welfare of the African clawed frog, Xenopus laevis (Daudin). Applied Animal Behaviour Science 185, 131-136.

The captive environment of a laboratory animal can profoundly influence its welfare and the scientific validity of research produced. The African clawed frog (Xenopus laevis) is a common model organism, however current husbandry guidelines lack...

Nordmann, E., Barth, K., Futschik, A. et al. 2015. Head partitions at the feed barrier affect behaviour of goats. Applied Animal Behaviour Science 167, 9-19.

Space allowance at the feeding places often forces goats to feed in close proximity, that is, less than their individual distances. In consequence, agonistic behaviour may increase as well as stress and injuries, while access...

Bayne, K. A., Beaver, B. V., Mench, J. A. et al. 2015. Laboratory animal behavior. In: Laboratory Animal Medicine, 3rd edition. Fox, J. G., Anderson, L., Otto, G., et al. (eds). Elsevier, Inc., Amsterdam, NL. pp. 1617-1651.

The study of laboratory animal behavior has increased steadily over the last decade, with expanding emphasis on a variety of commonly used species. In the United States, this trend was initially focused on species for...

Reinhardt, V. (ed.) 2013. Compassion Makes a Difference - Discussions by the Laboratory Animal Refinement & Enrichment Forum [LAREF], Volume III. Animal Welfare Institute, Washington, DC.

This is the third volume of discussions that took place on the Laboratory Animal Refinement & Enrichment Forum (LAREF). This forum is dedicated to the exchange of personal experiences of refining the conditions under which...

Scott, J. A., Taylor, D. 2013. Effects of environment and enrichment on the behavior and serum corticosterone levels in Xenopus laevis. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 662 (Abstract #P145).

Xenopus laevis is a commonly used research animal for which well accepted enrichment strategies have not been established. Our overall objective was to identify enrichment strategies that are most beneficial to Xenopus as a step...

Savage, S. 2013. Kidding around in the laboratory animal facility - Goat enrichment. Enrichment Record 14, 14-15.

Goat enrichment can be incredibly rewarding, not only for the goat, but for personnel as well. In our facility, we often refer to goatenrichment tasks as technician (or vet!) enrichment. Somewhere in the evolutionary development...

Miller, S. 2013. Environmental enrichment for Xenopus Laevis. Enrichment Record 14, 12-13.

Environmental enrichment has become an important aspect of animal care in research facilities over the years. It is easy to come up with enrichment for mice, rats, and other mammals; however, what do you get...