Indoor cats face unique welfare challenges including boredom, obesity, and behavioral problems that enrichment programs can effectively address.
Indoor cats enjoy longer, safer lives than outdoor cats but face enrichment deficits that affect their welfare. Without environmental complexity and opportunities to express predatory behavior, cats develop behavioral problems including over-grooming, aggression, and anxiety. The five domains of welfare applied to cats highlight the importance of behavioral opportunities alongside physical health — cats need to be able to hunt, hide, climb, and scratch.