If your pet spends time outside in the winter, this is a cold-weather necessity. Now you can make sure your pet always has access to drinkable water all winter long with a Thermal Bowl. The Thermo Bowl will keep your dog's (or cat's) outdoor water bowl free from ice all fall, winter, and spring down to temperatures of 20 degrees below zero Fahrenheit. But, it uses less electricity than a 30-watt light bulb! The electronics are safely sealed inside the bowl, and the cord is steel-wrapped to ensure your pet's safety. It is UL-approved in both the US and Canada.From the Manufacturer:At K&H we know how much you care about your pets. That's why with over 20 years of experience, we design innovative, quality products to make their lives better.