Companion Animals

Cat Feline Welfare Laboratory

Laboratory cats face welfare challenges distinct from companion cats requiring specific standards and the application of the 3Rs principles.

Key Facts

Approximately 25,000 cats are used in research annually across EU member states
Social housing in compatible pairs or groups significantly improves laboratory cat welfare
Environmental enrichment including climbing structures and play objects are now legally required in EU
Breeding colony management affects lifetime welfare from birth through end of experimental use
Adoption programs at end of experimental procedures are now standard in many institutions

Welfare Considerations

Laboratory cats can experience good welfare when social housing, enrichment, and appropriate veterinary care are provided. The 3Rs framework requires that cats be used only when no alternative exists, in the minimum number needed, and with procedures causing minimum suffering.

What You Can Do

Support the NC3Rs and other organizations advancing alternatives to cat research
Advocate for mandatory adoption programs for cats at the end of experimental procedures
Donate to research into non-animal alternatives that reduce laboratory cat use