Waterproof Pet House: Tool-free assembly, waterproof structure allows placement anywhere, including removable mats! Keep Warm : semi-enclosed pet nest, windshield around to protect pets from harsh winter. waterproof, rainproof, sunproof, windproof, etc., without deformation. Foldable design: detachable and foldable, the inner cushion can be removed for easy cleaning and storage . Applicable range: very suitable for pets sleeping in garages, porches, barns, balconies, hallways and even at home, indoors and outdoors ;exterior.