![American Association Laboratory Animal Science - AALAS](/sites/default/files/styles/medium/public/images/media/image/AALAS%20LOGO%20GREEN.png?itok=rYyQzh_f)
How to Improve Rat Welfare by Understanding Behavior
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Key information
Wild rodent behavior is rich, complex, and fascinating. Yet, the casual observer of laboratory rodent behavior will only see a fraction of the breadth and complexity of behavior seen in the wild. This session will introduce the audience to the range and adaptability of normal behavior in rats, and the central role of behavior in adapting to harsh environments. We will discuss the impact of modern rat husbandry on behavior, the limitations this places on the rat's ability to cope the stress of captivity, and enrichment as a means of facilitating coping behaviors. Ethologically appropriate enrichment requires an understanding of normal animal behavior in order to design an enrichment program that provides real animal benefit. Ultimately, we will use this perspective to assess rat housing and enrichment from the rat's point of view. Consequences for well-being will be explored, and particular emphasis will be placed on the importance of behavior in properly assessing the effectiveness and impact of enrichments before they are implemented.
Presenter: Brianna N. Gaskill, PhD