Tigers are among the most popular zoo animals but face significant welfare challenges in captivity. Understanding their space needs, behavioral complexity and conservation role guides welfare assessment.
Tiger welfare in captivity varies enormously between the highest-welfare accredited facilities and the worst private ownership and roadside zoo situations. Wild tiger ranging needs exceed what any zoo can provide, but enriched large enclosures with complex terrain significantly reduce stereotypic pacing compared to minimal concrete enclosures. The welfare of tigers in US private ownership and roadside zoos is frequently extremely poor - small concrete cages, inadequate nutrition, no behavioral enrichment and no veterinary care. White tigers produced through inbreeding suffer from immune deficiency, spinal problems and visual impairment. The conservation value of most captive tigers - especially those in private ownership - is negligible, making their welfare cost difficult to justify.