Cat stress in shelter environments is a significant welfare problem that impairs physical health, prolongs stays, and reduces adoption success - but evidence-based interventions can help enormously.
Cats in shelters face a welfare challenge unique among companion animals - they are highly territorial, stress-sensitive animals placed in a chaotic, alien environment where they have no control. Stress-induced illness including immune suppression makes them more vulnerable to infection. The longer they stay, the more their welfare is compromised, creating a cycle where stressed, sick cats are harder to adopt and stay longer. Evidence-based improvements - hiding places, visual barriers, pheromone diffusers, and foster programs - can dramatically reduce the welfare cost of necessary sheltering.