Help your dog feel right at home in the spacious Step 2 Tuff-N-Rugged Roof Dog House Model #DH43904-B . Whether you live in a hot or cold climate, your dog will love the elevated floor space and drainage holes that keep him dry and comfortable. The double-walled construction and weather-resistant coating keeps this dog house heavily insulated. Thanks to the detachable Ruff-N-Tuff Roof, cleaning is simple. And even though the dog house can be assembled in minutes, the structure is super sturdy. The Step 2 Ruff-N-Tuff Dog house can accommodate large dogs up to 125 pounds.