Companion Animals

Cat Outdoor Access and Welfare Tradeoffs

The question of whether cats should have outdoor access involves genuine welfare tradeoffs between enrichment and safety.

Key Facts

Outdoor cats have higher injury and mortality rates than indoor cats
Outdoor cats kill an estimated 1.3-4 billion birds annually in the US
Indoor cats can suffer from boredom and stress without adequate enrichment
Supervised outdoor access and catios provide balanced solutions

Welfare Considerations

Both complete indoor confinement and unrestricted outdoor access involve welfare costs. Indoor cats without enrichment experience boredom, stress, and obesity. Outdoor cats face traffic, predators, disease, and cause immense harm to wildlife. Enriched indoor environments, supervised access, and contained outdoor spaces (catios) can balance individual and ecological welfare.

What You Can Do

Provide abundant enrichment for indoor cats — vertical space, play, foraging
Consider building or purchasing a catio for safe outdoor access
Keep cats indoors during peak wildlife nesting periods
Advocate for responsible cat ownership education in your community