Aspen Pet PetBarn 3 DURABLE, LONG-LASTING PROTECTION: Dog house's all-plastic construction prevents fleas and provides long-lasting, reliable protection PROMOTES AIR FLOW: Outdoor pet house's rear-air ventilation system promotes the flow of fresh air to keep pets comfortable ALL-WEATHER PROTECTION: Petmate outdoor dog house's extended roof guard rim and raised interior floor divert rain and snow to keep pets dry AVAILABLE IN 4 SIZES: Petmate barn is available in a variety of sizes to accommodate dogs ranging from 15 to 90 pounds ASSEMBLY IS A SNAP: Plastic dog house's quick-snap latches provide easy, no-tool assembly EASY TO CLEAN: Petbarn dog houses are made of a durable plastic material that is easy to clean RUSTIC CHARM DESIGN: With a rustic barn shape and style, the Petmate barn house makes a unique addition to the backyard NOT JUST FOR DOGS: The Petmate Pet Barn can also serve as an outdoor cat house