This stainless steel water dish keeps pet drinking water ice-free even at sub-zero temperatures. Each dog water bowl is stainless steel with a built-in thermostat and six-foot power cord.  Use the included mount to attach this small animal water bowl to any cage or used on any flat surface. Use as a water dish for rabbits, cats, dogs or other small animals. Remove the 25 watts, 120 VAC heating element for use in summer. Bowl is dishwasher safe.  Made by Allied Precision.