Brent-Wood Products offers the Bow Wow Dog Houses Tortoise House built on the platform of Bow Wows large doghouse with outside measurements of 40 in by 40 in The addition of 4-in legs to the home raises it off the ground The primary entrance that includes the ramp was expanded to a 20-in width There is an insulation option for the floor walls and roof which would assist in keeping the temperature moderate and would serve as a barrier for controlling heat It features a heater as well as a full-size side swinging door for additional access with an option to upgrade to a double door or French doors for the front opening Other customizable options are available The company utilizes premium materials made only from environmentally conscious resources bowwowdoghousescom