Cats in animal shelters experience significant stress from confinement, social isolation or overcrowding, unpredictable human contact, and loss of familiar territory — but evidence-based enrichment interventions can dramatically improve welfare outcomes.
A shelter is, from a cat's perspective, a highly stressful environment regardless of the quality of care provided. Loss of territory, proximity to unfamiliar animals, unpredictable human approaches, and absence of familiar sensory cues combine to produce chronic stress that compromises immune function and quality of life. The welfare imperative for shelter enrichment is both humanitarian and practical — stressed cats get sick more often, display less adoptable behaviour, and may require longer stays that compound welfare costs. The evidence base for effective enrichment is now strong and accessible, making implementation a matter of resource allocation and organisational commitment rather than knowledge limitation.