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. 
Hoy, J. M., Murray, P. J., Tribe, A. 2010. Thirty years later: Enrichment practices for captive mammals. Zoo Biology 29(3), 303-316.

Environmental enrichment of captive mammals has been steadily evolving over the past thirty years. For this process to continue, it is first necessary to define current enrichment practices and then identify the factors that limit...

Ehlenbruch, R., Jørgensen, G. H. M., Andersen, I. L., et al. 2010. Provision of additional walls in the resting area - The effects on resting behaviour and social interactions in goats. Applied Animal Behaviour Science 122(1), 35-40.

The aim of this study was to investigate the effects of providing extra walls, in addition to the already existing pen walls, in the resting area on resting behaviour and social interactions in goats. Twenty-four...

Canadian Council on Animal Care. 2009. CCAC guidelines on: the care and use of farm animals in research, teaching and testing. Ottawa, Canada.

These guidelines aim to provide information for investigators, animal care committees, facility managers and animal care staff that will assist in improving both the care given to farm animals and the manner in which experimental...

Pecenko, N. 1997. Visitors as an environmental enrichment. In: Proceedings on the International Conference on Environmental Enrichment. Holst, B. (ed), 325-33. Copenhagen Zoo, Frederiksberg, DK.

Because of the influence in behaviour, we can say that visitors are a kind of environmental enrichment. .... Sometimes visitors have a negative effect (increase of aggressive behaviour, begging for food) and in some cases...

Price, E. O., Thos, J. 1980. Behavioral responses of short-term isolation in sheep and goats. Applied Animal Ethology (Applied Animal Behaviour Science) 6(4), 331-339.

Behavioral stress responses to social deprivation are described.