Indoor cats face unique behavioral welfare challenges when environments fail to provide outlets for predatory, climbing, and exploratory behaviors essential to feline wellbeing.
Indoor confinement protects cats from significant risks but creates welfare obligations that many owners fail to meet. A cat kept in a small apartment with no climbing structures, no predatory play opportunities, and food delivered in a bowl twice daily is experiencing chronic environmental poverty. The solution is not necessarily outdoor access — well-designed indoor environments can provide excellent welfare — but requires deliberate investment in vertical space, hunting simulation, olfactory novelty, and social interaction. The indoor cat welfare framework developed by the International Society of Feline Medicine provides practical guidance for owners. Behavioral problems in indoor cats are most often environmental welfare failures, not behavioral disorders, and respond well to environmental modification.