The debate over indoor versus outdoor cat access involves genuine welfare trade-offs: enrichment against injury, predation, and disease risks.
Outdoor access can enrich cat lives through sensory stimulation, exercise, and expression of natural behaviors. However, the risks — road traffic, disease, predation, and wildlife impact — are substantial. Managed solutions such as catios, leash walking, and supervised garden time offer compromise approaches that protect both cat welfare and local wildlife. The right approach depends on individual cat temperament, local environment, and owner capacity to manage risks.