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. 
Scopa, C., Contalbrigo, L., Greco, A. et al. 2019. Emotional transfer in human–horse interaction: New perspectives on equine assisted interventions. Animals 9(12), 1030.

Equine assisted interventions (EAIs) include all therapeutic interventions aimed at improving human wellbeing through the involvement of horses. Due to the prominent emotional involvement traditionally characterizing their relation with humans, horses developed sophisticated communicative skills...

Mariti, C., Carlone, B., Protti, M. et al. 2018. Effects of petting before a brief separation from the owner on dog behavior and physiology: A pilot study. Journal of Veterinary Behavior 27, 41-46.

Human physical contact is known to be effective in decreasing dogs' level of stress, assessed through endocrine, physiological, and behavioral parameters. Gentle touching has been found to be beneficial for dogs while experiencing or after...

Gut, W., Crump, L., Zinsstag, J. et al. 2018. The effect of human interaction on guinea pig behavior in animal-assisted therapy. Journal of Veterinary Behavior 25, 56-64.

Guinea pigs are included in various animal-assisted interventions (AAIs), but no research has been published to date on behavioral changes in guinea pigs interacting with humans. The goal of this study was to evaluate the...

Greenwell, P. J., Montrose, V. T. 2017. The gray matter: Prevention and reduction of abnormal behavior in companion gray parrots (Psittacus erithacus). Journal of Veterinary Behavior 20, 44-51.

Gray parrots (Psittacus erithacus) are popular companion birds, particularly noted for their ability to mimic human speech, their intelligence, and longevity. They are also prone to developing abnormal behaviors such as feather damaging behavior. This...

Horowitz, A., Hecht, J. 2016. Examining dog–human play: The characteristics, affect, and vocalizations of a unique interspecific interaction. Animal Cognition 19(4), 779–788.

Despite the growing interest in research on the interaction between humans and dogs, only a very few research projects focus on the routines between dogs and their owners. In this study, we investigated one such...

Müller, C. A., Riemer, S., Rosam, C. M. et al. 2012. Brief owner absence does not induce negative judgement bias in pet dogs. Animal Cognition 15(5), 1031–1035.

Humans in a negative emotional state are more likely to judge ambiguous stimuli as negative. In recent years, similar judgement biases have been found in some non-human animals that were exposed to long-term or short-term...