Indoor cats require carefully designed environmental enrichment to prevent boredom, frustration, and stress-related behaviour problems that arise from confinement without adequate stimulation for their natural behavioural needs.
Indoor cat welfare requires deliberate, sustained attention to environmental design because the default indoor home environment fails to meet fundamental feline behavioural needs. Cats are obligate carnivores with strong predatory drive; indoor environments that provide no outlet for hunting behaviour leave this drive chronically frustrated. The solution is not outdoor access at all costs — the risks of outdoor life including road traffic, predators, and disease are real — but rather enrichment that activates natural behaviour repertoires within the indoor environment. Vertical space is perhaps the highest-impact single intervention: cats are arboreal by nature, and multiple elevated resting positions across the home provide territory that cats experience as genuinely larger than the floor plan suggests. Feeding enrichment that requires hunting effort prevents the passive bowl-feeding that leaves predatory drives entirely unmet. Social enrichment through play sessions using wand toys that allow genuine predatory sequences — stalk, chase, pounce, catch — is essential and often neglected by owners who provide toys but not active play. Multi-cat households require careful management of resources to ensure subordinate individuals have choice and access without confrontation.