A big 96 ounce and a whopping 1.5 gallon Thermal Dog Bowl makes water available for pets in even the most extreme cold temperatures. Thermostatically controlled Thermal Bowl is the answer to freezing water bowls. Just plug it in and your pet 697s water will remain open all winter. All electronics are safely sealed inside and the cord is steel wrapped to prevent abrasion. The 96 ounce comes in blue, and the 1.5 gallon is available in gray granite color. These bowls use only 25 watts for extremely low energy consumption. One year limited warranty.