The indoor vs outdoor cat debate involves genuine welfare tensions. Evidence-based decision-making weighs behavioral needs, mortality risks, and wildlife impacts.
The indoor vs outdoor debate reflects a genuine welfare tension rather than a simple right answer. Outdoor access provides behavioral richness including predatory behavior expression, environmental novelty, and territory that indoor environments cannot fully replicate. The mortality rate for outdoor cats (lifespan reduced by an average of 10+ years) represents substantial individual welfare harm. The wildlife welfare impact adds an additional ethical dimension. The welfare-optimizing conclusion is that well-enriched indoor environments with safe outdoor access options (catios, supervised outdoor time) provide the best balance - behavioral enrichment without the mortality risk. Poorly enriched indoor-only environments represent a welfare compromise that outdoor advocates correctly identify.