Hunting with hounds pursues foxes, deer, hares, and mink across terrain using packs of trained dogs, with welfare implications for both quarry animals and the hounds themselves.
Hunting with hounds welfare debate centers on the prolonged nature of the chase and the stress experienced by quarry animals. A fox or deer chased for hours by a pack of hounds experiences sustained extreme fear and physiological stress regardless of whether it is eventually caught. Defenders argue that the chase is natural predator-prey interaction; welfare scientists note that its duration and the terror it causes are qualitatively different from most natural predation.