Outdoor access provides welfare benefits for cats but also exposes them to significant risks and creates conservation harms. Understanding the trade-offs is essential for responsible ownership.
The outdoor access question for cats is genuinely complex. Outdoor access provides enrichment, exercise, and behavioral opportunities that are difficult to fully replicate indoors. But the costs — to individual cats and to wildlife populations — are significant. The evidence-based answer is that supervised outdoor access (catios, secure gardens, leash walks) offers the best welfare outcome for the individual cat while minimizing both personal risk and wildlife impact. Entirely indoor cats with rich enrichment are a legitimate and welfare-appropriate alternative.