The Beeztees Quick Cooling Mat Izi activates itself, is ready to use immediately, and provides cooling for your dog on hot summer days. The cooling effect is activated by your dog's body pressure, cooling the dog's body for a few hours. To reactivate the cooling effect, simply leave the mat unused for a few minutes. The Beeztees Quick Cooling Mat Izi can be used anywhere and is easy to clean. For convenient carrying, the mat can be folded up.