Cats require active behavioral enrichment programs rather than passive environmental provision, with novel stimuli, predatory play, and social interaction all contributing to positive welfare states.
Effective cat enrichment requires active management and variety rather than providing the same toys indefinitely. Enrichment that is novel produces behavioral engagement; enrichment that is familiar produces habituation. Rotating toys, introducing new scents, varying feeding methods, and conducting genuine interactive play sessions maintain the novelty that drives behavioral engagement. The welfare difference between cats with rich, varied enrichment programs and those in bare indoor environments is substantial and measurable through behavioral indicators and owner-reported welfare assessments. Cat enrichment is not a luxury but a welfare necessity for animals that evolved to spend most of their active time hunting.