Cheetahs are sensitive, high-strung felids whose welfare in captivity depends on low-stress environments, adequate running space, social companionship, and careful management of their pronounced stress sensitivity.
Cheetah welfare in zoos is challenged by their exceptional stress sensitivity compared to other large felids. Chronic psychological stress is common in captive cheetahs, manifesting as elevated glucocorticoid levels, reproductive failure, gastrointestinal disease, and stereotypic pacing. Sources of stress include proximity to predator species such as lions, unpredictable visitor encounters, inappropriate social isolation or unwanted conspecific contact, and insufficient space for the running bursts that are intrinsic to cheetah identity. Welfare has improved substantially in facilities that implement companion animals — dogs are successfully used as cheetah companions in many zoos, reducing stress through social bonding — and that provide management ambassador cheetahs with human contact while maintaining appropriate wild-animal status for breeding animals. Facilities that allow public touching or close unstructured contact with cheetahs create significant stress for the animals even when individual encounters appear superficially calm. Comprehensive welfare monitoring including faecal cortisol measurement helps identify animals experiencing chronic stress before obvious behavioural deterioration occurs.