Indoor cats require active management of their environment to provide the stimulation, control, and behavioral opportunities that prevent boredom, obesity, and behavioral problems associated with environmental deprivation.
Indoor cat welfare depends entirely on the quality of the environment their owners provide. Cats in barren indoor environments develop behavioral problems including over-grooming, aggression, inappropriate elimination, and obesity — all welfare indicators of insufficient behavioral outlet. Environmental enrichment addresses the behavioral needs that indoor cats cannot meet through natural outdoor activity. The cost of providing enrichment is low relative to its welfare impact: climbing structures, food puzzles, window access, and interactive play sessions dramatically improve welfare indicators at minimal expense. Indoor cat welfare is primarily an education and motivation challenge rather than a resource constraint.