Adequate exercise is a fundamental welfare requirement for dogs. Understanding species-specific and breed-specific exercise needs helps owners provide physical and mental stimulation that supports health and positive wellbeing.
Exercise is a complex welfare domain for dogs that goes beyond cardiovascular health. The opportunity to run freely, explore novel environments, and engage in species-typical sniffing and social play contributes to positive affective states measurably distinct from those of confined or under-stimulated dogs. Sniffing in particular is cognitively tiring — dogs allowed significant olfactory exploration of environments show more relaxed, satisfied post-walk behaviour than those on tightly managed lead walks covering the same distance. Breed selection has created extreme variability in exercise requirements and capacity: a working breed kept in a small apartment with one short walk daily experiences chronic frustration and is likely to develop anxiety and destructive behaviour. Brachycephalic breeds present a different problem — the respiratory compromise from exaggerated conformation limits exercise capacity, causing welfare harms both from the breathing difficulty itself and from reduced ability to meet exercise motivation. Good exercise planning incorporates physical activity, sensory stimulation, and social opportunity appropriate to the individual dog's breed, age, and health status.