Keep your pet s drinking water ice-free in almost any temperature this winter. This 5-quart Heated Pet Bowl is thermostatically controlled for efficient operation, keeping water free of ice. It s made from a special, resilient plastic that can flex slightly and prevent cracking in freezing temperatures. The non-tip design prevents spills and messes. Durable 6-foot cord with anti-chew protector. LOCKNDRY compatible. UL Listed. One year warranty.