The question of outdoor access for cats involves genuine welfare benefits for cats themselves balanced against significant predation impacts on wildlife, requiring nuanced, evidence-based management.
Cat outdoor access represents a genuine multi-stakeholder welfare dilemma where cat welfare and wildlife welfare point in different directions. Restricting outdoor access benefits wildlife but may increase cat stress, obesity and indoor enrichment requirements. Allowing unrestricted roaming benefits cats but causes widespread wildlife mortality. The welfare-optimal approach involves providing outdoor access in the safest, most controllable form - enclosed garden systems, supervised access, curfewing during high-wildlife-activity periods (dawn and dusk) and wearing a Birdsbesafe collar cover. Indoor cat welfare can be substantially improved with appropriate enrichment to compensate for outdoor restriction, making the conservation choice less costly to cats than simple outdoor restriction alone.