[Upgraded Large Pet Heating Pad] 34 inches x 21 inches, the pet electric heating pad is suitable for large dogs, cats, rabbits, etc. Suitable for elderly pets, arthritic pets, newborn pets, pregnant pets, or animals recovering from illness or injury. The heated dog bed for large dogs can keep you warm on cold days while promoting sleep, and can accommodate a variety of pets, including medium and large dogs. [& Safe Pet Heating Pad] The dog house heating pad is made of 6-layer protective structure and durable heating wire to prevent your pet from being burned. Polyester PVC waterproof material and thickened fire-resistant wool (8mm), long-lasting, comfortable, flexible, waterproof, dustproof, anti-electric shock (to ensure your pet), and easy to clean manually. In addition to indoor use, the heating pad is also suitable for garages, barns, sheds, or any outdoor sheltered areas where pets hang out. [Power-off Protection Temperature Control] The heated dog bed has a built-in 55°C/131℉ overheat protector to help prevent high temperature burning and slow thermal balance. Intelligent constant temperature control controls the constant temperature range at 40°C-55°C/104℉-131℉, keeping your pet warm and comfortable. [Anti-Electric Shock Protection] The wire of the pet heating pad adopts full-surround bendable stainless steel + cladding anti-bite hose, designed with durable ABS fixed wire clip, reinforced connector port, chewing and pulling resistance, can withstand 30 kg of pulling force, no longer worry about electric shock. [Anti-Chewing Heated Dog Bed] In the cold winter