Cheetahs are notoriously stress-sensitive in captivity, with high rates of reproductive failure, chronic disease, and stereotypic behavior linked to insufficient space, social structure, and predator cue exposure.
Cheetahs are among the most welfare-challenged species in zoo settings. Their evolved high vigilance — a necessary trait for an animal that is both predator and prey on African savannas — becomes a liability in the zoo environment, where stimuli they cannot control or escape trigger chronic stress responses. This chronic stress is not just a behavioral concern: it suppresses reproductive hormones, impairs immunity, and causes progressive physical health problems. The companion dog program demonstrates that species-appropriate social support can mitigate stress — an elegant welfare intervention. Low-impact keeper relationships, minimal visitor intrusion, and large naturalistic enclosures are the structural solutions.