🐕【Extra Large Space】 The oversize of our dog house is 34.5 in(L)×30.5 in(W)×32 in(H). Entrance size is 20.5 in(H)×12.5 in(W). Internal dimensions is 27.5 in×27.5 in×27.5in. The space in the dog house is suitable for dogs up to 100 pounds.This plastic dog house is ideal for backyard, patio, deck, etc. The deluxe construction of this dog house provides a comfortable and superior activity space for your pets like where they can have a good rest in it. 🐕【Ventilation Design & Constant Temperature】Our dog house have equipped with sealed connection and elevated floor to protect your dog from rain. The front and back of our dog house are designed with ventilation holes, which can promote indoor air circulation.In addition, double vents help keep dogs cool in summer and warm in winter. 🐕【Weatherproof Structural Design】-The bottom of our dog house has about 3 inches of black floor compartments. The raised floor design prevents dirty water from flowing into the house, which prevents deformation or leakage of the house due to water accumulation, and prevents pets paws from feeling uncomfortable on frozen or scalded floors. With a waterproof detachable roof, it is very convenient for you to clean the dog house.