Just add water to the water-retaining fabric to initiate the evaporative cooling effect. This chemical-free dog cooling method is a safe & effective way to keep your dog cool on hot days. As water evaporates, it cools the hot air around your dog, keeping their body temperature lower. Protect your dog’s feet from hot pavement this summer. These dog boots have a rubber sole for dog heat protection and added grip for slippery surfaces. These boots act as a water shoe with small holes in the sole to drain water from the boot. Make sure you dogs feet stay safe with summer dog boots for hot pavement. Breathable mesh fabric on our dog cooling products and hot pavement boots help with dog heat protection, prolonging your pup’s time in the sun. Make sure you dog stay cool with the Chill Seeker dog cooling vest.