The K&H Pet Products Two-Story Outdoor Kitty House with Dining Room 22 X 27 X 27 provides a safe and warm habitat for outdoor cats. This outdoor kitty house is available in heated and unheated versions. Bottom floor of the heated model includes a 20 watt removable heater. An attached kitty dining room on the side of the house can hold a feeding station (try the K&H Thermo-Kitty Cafe) and has a removable roof making adding food and water a cinch. The cat house's dining room can help eliminate other critters robbing the cat food bowl. Clear flaps for all doors are included. The Outdoor Heated Kitty House Two-Story is perfect for cold climate and multiple cats. The Outdoor Kitty House Two-Story unheated version is perfect for those warmer climates that don't need extra heat. These outdoor cat shelters can be placed in garages, porches, under your deck, and even in your home to help protect and provide privacy for your cats. Heated version has been tested & certified by MET Labs and exceeds USA/CA electrical safety standards. For indoor/outdoor use with 110/120 volt electrical current only.