Domestic cat predation on birds and small mammals creates a genuine welfare conflict between individual cat needs and wild prey animal welfare and conservation.
Cat predation on wildlife creates a genuine ethical tension that cannot be fully resolved to the satisfaction of both cat welfare and wildlife welfare advocates. The cat that hunts is expressing natural behaviour that contributes to her psychological wellbeing through physical activity, stalking, and prey capture. The prey animal experiencing that predation suffers fear and physical trauma that is significant regardless of whether it occurs from a domestic or wild predator. Practical management approaches including collar-mounted deterrents, confined outdoor access through catios, and indoor-only keeping can substantially reduce predation without eliminating cats ability to express outdoor behaviour entirely. The most welfare-balanced approaches acknowledge both the genuine welfare needs of cats for outdoor stimulation and the genuine welfare cost that unrestricted predation imposes on prey animals.