Made from high-quality fir wood, this 34 x 22 x 27 inch outdoor cat shelter is built to resist cracking and warping through repeated exposure to weather. Six-sided insulation foam lines the interior for cold and heat protection, while the waterproof asphalt sloped roof and asphalt eaves at the door help keep everything dry. Elevated feet lift the shelter off wet ground and snow, and the roof opens with a removable bottom, so cleaning is as simple as lifting the lid. Thickened PVC door flaps are removable, letting you open things up for airflow in summer or seal them for warmth in winter and rain. With roughly 34 inches of width, there's enough room for one to three cats to move around, and the same layout works well for rabbits, guinea pigs, and other small pets. At about 29 pounds, it's light enough to reposition around a yard, garden, or covered patio.