Animal shelters can be highly stressful environments for cats. Understanding and addressing shelter-induced stress is essential for welfare and adoption success.
Animal shelters present a particular welfare challenge for cats because the institutional environment is fundamentally incompatible with feline territorial needs. Cats depend on predictable, familiar space for psychological security, and the constant noise, unfamiliar smells, and close proximity of other animals in shelters creates chronic stress. Stress-induced immunosuppression makes shelter cats vulnerable to upper respiratory infections, which are painful and further compromise welfare. Design changes — including providing hiding spaces, elevated perches, and visual barriers between cages — have demonstrated measurable welfare improvements in research settings. Foster care programs that place cats in home environments represent the gold standard for welfare but require substantial volunteer networks and organisational infrastructure.