When Is It Too Hot to Walk Your Dog? Everything You Need to Know

A sunny walk can become dangerous faster than many owners realise. Dogs cool themselves mainly through panting and can sweat only through their paw pads, making exercise during warm weather a major trigger for heat-related illness.

There is no universal temperature at which every dog must remain indoors. Breed, age, health, humidity, sunlight and exercise intensity all matter, but veterinary guidance provides clear warning points for deciding when a walk should be shortened, delayed or cancelled.