Experience cooling at its max on hot days with the Max Chill Cooling Harness! When water is added to the harness, the Coolcore patented technology helps regulate body temperature to keep your dog cool and comfortable on summer walks. It works by simply adding water to activate the cooling process. Then Wet, Wring, Wave, and Wear! Max Chill fabric absorbs and distributes water to accelerate evaporative cooling. The cooling effect is continuous as long as there's moisture, so just rewet it when the water has evaporated
