Cats with outdoor access face risks from traffic, predators, and disease, but purely indoor lifestyles may restrict behavioral needs. Evidence-based middle paths exist.
The outdoor access question involves genuine welfare tradeoffs. Outdoor cats experience more behavioral freedom but face significant risk of injury, disease, and death. Indoor cats live longer but require active enrichment to prevent boredom and behavioral problems. The ecological harm from outdoor cat predation on wildlife is a welfare concern for billions of birds and small mammals. Compromise solutions including supervised outdoor time, leash walking, and catios address cat behavioral needs while limiting both personal risk and wildlife impact. The ethical calculus must include wildlife welfare alongside companion cat welfare when making outdoor access decisions.