Environmental enrichment is one of the most important contributors to indoor cat welfare, preventing boredom, stress, and behavioral problems through stimulation of natural behaviors.
Indoor cats in barren environments with insufficient enrichment experience boredom and frustration that manifests as sleep excess, stereotypic behaviors, attention-seeking disruptions, and increased aggression. Their behavioral needs are the same as outdoor cats, but must be met within the home environment through human provision of outlets. Well-enriched indoor environments can meet all feline behavioral needs while protecting cats from outdoor risks. The investment in enrichment is one of the highest returns in cat welfare available to owners.