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. 
De, K., Saxena, V. K., Balaganur, K. et al. 2018. Effect of short-term seclusion of sheep on their welfare indicators. Journal of Veterinary Behavior 27, 1-7.

Separation from the group is a potent stressor for sheep and may have an adverse effect on animal welfare. Therefore, the present study was initiated to determine the effect of short-term seclusion of sheep on...

Winther Christensen, J. Olczak, K.,, Palme, R. et al. 2018. The effect of shelter design on shelter use by Icelandic horses in the winter period. Journal of Veterinary Behavior 27, 47-54.

Little is known about the effect of shelter design on sheltering behavior in horses. This study investigates shelter use by Icelandic horses kept outdoors 24 hours a day during the winter in Denmark and whether...

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...

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...

Kieffer, J. 2016. The scratch factor – Using free, recycled street sweeping brooms as enrichment devices for cattle. Laboratory Animal Science Professional 4(1) (March), 33-36.

There is an increasing amount of consideration being paid to cattle welfare and enrichment, both at agricultural research institutions and via welfare audits on commercial operations. A crucial element of these welfare and enrichment evaluations...