Environmental enrichment for cats is grounded in behavioral science that recognizes cats as obligate predators with strong motivational drives for hunting, exploration, and sensory engagement even in domestic settings.
Indoor cat welfare suffers significantly when environments fail to support natural behavioral motivations. Cats that cannot hunt, explore, or engage in species-appropriate activities show increased rates of anxiety, obesity, compulsive grooming, and inter-cat aggression. The five domains model applied to cats identifies behavioral opportunities as a core welfare need alongside physical necessities. Enrichment programs that distribute food through puzzle feeders, provide hunting simulations through wand toys and food-chasing games, and offer sensory variety through rotating novel items substantially improve behavioral welfare indicators. Cats should not be expected to self-entertain; human-initiated play sessions of 15-20 minutes twice daily are important supplements.