Otters in zoo settings require extensive aquatic access, appropriate social management, and cognitive enrichment that engages their foraging and manipulative behavior.
Otter welfare in zoo settings has become more complex as the popularity of otters in petting cafes and tourist attractions has exposed welfare problems in inappropriate commercial settings. Reputable zoo programs maintain appropriate family group social structures, provide extensive aquatic environments, and deliver enrichment that engages otter dexterity and foraging motivation. The petting cafe phenomenon imposes clear welfare harm — otters as contact animals in busy environments experience chronic stress from handling, loss of natural social structure, and inability to retreat from human contact. The contrast between welfare-positive zoo programs and welfare-negative commercial attractions illustrates how the same species can have dramatically different welfare outcomes depending on management quality.