Indoor cats require carefully designed enrichment environments that engage their hunting, climbing, and territorial needs, yet most home environments fail to meet these requirements without deliberate investment.
Indoor cat welfare depends on deliberate environmental design because the domestic home is not a natural environment for an obligate carnivore with territorial and hunting motivations. The blank walls, limited vertical space, and absence of hunting opportunity in a typical home create a behavioral poverty that manifests as boredom, frustration, and inappropriate behavior. Addressing this requires thinking spatially about how cats use three-dimensional space, providing hunting-simulating feeding methods, and ensuring sufficient hiding and resting options across different heights. The investment needed is modest — window perches, cat trees, and puzzle feeders are inexpensive relative to the welfare improvement they provide.