Large Heated Outdoor Wood Dog House Log Cabin Doghouse Kennel Weather-resistant solid fir construction Features a built-in heater that provides 150 watts of heating power Slant-roof design Raised floor keeps dog dry - These are the correct dimensions: External: 45.5L x 33W x 32.8H inches - Internal: 39.8L x 27.4W x 24H inches , Door: 14.2W x 24.25H inches