* 🐾Fast Heating: A powerful heater with built-in fan circulates hot air to heat up to 100 ft³ of pet housing. Using the low (200W) or high (400W) heating levels, you can switch the heat level depending on how cold it is outside. * 🐾Pet Friendly: Made of heat-insulating metal, you don't worry about scalding your dog when using it. The 9.8 ft. chew-proof power cord prevents even the most playful puppy from biting and damaging the wire. * 🐾Safe & Easy to Use: With an IPX4 waterproof controller, you can easily adjust the heating level from outside the dog house. This dog heater also comes with built-in overheating protection and has passed UL test so your pet can stay comfortable and warm in the winter. * 🐾Easy to Clean: The mesh air outlet design prevents pets from going into the heater and reduces dog hair from entering the heater. The built-in filter allows internal debris and hair to be cleaned easily by removing the outer shell. * 🐾Fits for Any Animal: With its small and lightweight wall-mounted design, you can use it in a dog house, cat house, chicken coop, rabbit cage, or for other small livestock. Pets are part of your family TURBRO’s mission is not only to warm your home but also your pets. Winters can be very harsh, but some dogs love to stay outside and sleep in outside dog houses. TURBRO brings your pets a warm and comfortable house. With TURBRO dog house heater, you can keep your dog house warm throughout the cold winter night and let your dog have a warm, comfortable place to sleep. Anti-Bite Cords The wire is wrapped by a metal wire outside and a thickened shell to cover the inside wire, which is more wear-resistant and bite-resistant than regular cords. It can work well and won’t peel off the outer surface after long-term use, even in a dog house or other animal houses. 100 cu ft Heating Area Heating coverage is up to 100 cu ft which fits a variation-size kennel or cage and keeps the warm inside of the full dog kennel. This dog heater also comes with built-in overheating protection and it passed UL test which let your lovely pet live comfortably and stay in a safe warm house in winter. Space Saving With its small and lightweight wall-mounted design, you can use it in a dog house, sheep house, chicken coop, rabbit cage, or for other small livestock. Easy to Clean With the built-in filter, it's also easy to clean the pet's hair after a long time using, just the internal debris and hair can be easily cleaned