Capuchin monkeys are among the most cognitively complex primates, using tools and showing sophisticated social learning. Their welfare needs reflect their cognitive sophistication.
Capuchin welfare depends on their cognitive and social complexity being met. Wild capuchins engage in complex foraging, tool use, social politics, and range use that cannot be replicated in typical captive settings. Capuchins used as service animals for disabled people — however well-intentioned — are kept in conditions that prevent natural social and behavioral expression. Entertainment capuchins and exotic pets suffer similar deprivations. The welfare cost of capuchin captivity is high given their intelligence. Supporting only accredited sanctuaries for capuchins and opposing entertainment and pet uses represents the welfare-consistent position.