Urban heat islands and climate warming create serious welfare risks for companion dogs including heatstroke from exercise in hot conditions and paw burns from pavement, requiring seasonal management adjustments.
Urban dog heat welfare is a seasonal welfare management challenge that requires owner behavioral adjustment rather than infrastructure investment. The simple rules — exercise in early morning and evening, avoid hot pavement, provide shade and water, watch for panting and distress — prevent the most serious welfare harms from heat exposure. Brachycephalic breed owners face a compounded welfare challenge: their dogs are at higher baseline risk from respiratory restriction, meaning heat management is not discretionary but essential. The welfare costs of heat-related illness including heatstroke, paw burns, and respiratory distress are serious and preventable. Owner awareness and seasonal behavior adjustment prevent most heat-related welfare emergencies.