The decision to keep cats indoors or allow outdoor access involves complex welfare trade-offs for both cats and wildlife.
The indoor-outdoor debate involves genuine welfare conflicts. Outdoor cats can express natural behaviours including hunting, territory patrolling, and social interaction but face risks from traffic, disease, and injury. Indoor cats are safer but face higher rates of obesity, urinary disease, and psychological issues from boredom if environments are not enriched. There is no single right answer but the decision should be made thoughtfully with welfare of both the cat and local wildlife in mind.