Tigers are solitary apex predators requiring complex environments and robust enrichment programs to meet their behavioral needs in captivity.
Tiger welfare in accredited zoos has improved significantly with the adoption of structured enrichment programs. Their predatory drive is strong and best engaged through feeding enrichment — carcasses, drag lures, blood scents, and puzzle feeders requiring physical effort. Olfactory enrichment with novel scents (spices, prey animal urine, catnip) provides cognitive stimulation without requiring keeper interaction. Enclosure complexity with varied substrates, elevated platforms, water features, and visual complexity reduces stereotypic pacing. Social housing decisions must respect the solitary nature of tigers — incompatible cohabitation causes chronic stress. Conservation urgency — all tiger subspecies are endangered to critically endangered — makes welfare investment in breeding programs particularly important.