Provides the soothing, relaxing heat that pets love! Especially helpful for older pets, too. Approved for indoors or outdoors, this Heated Pet Mat is constructed of durable, weather-resistant plastic with welded seams for safety and longer life. A washable, fleece-like cover is also included for added comfort. Our unique, patented design allows air flow completely around the heating element to eliminate hot spots common with other plastic mats. Great for added warmth in cages, kennels and pet homes. When using in a confined area like a kennel or cage, there must be enough space for the pet to lie down completely off of the mat. Thermostatically controlled for safe, efficient operation. Easy-clean plastic construction is resistant to rain, snow and UV. 100 Watts, 120 Volts, 23″ x 29″. LOCKNDRY compatible. 6-foot cord with anti-chew protector for safety. cULus listed.