Features: Dimensions: 37.5" W x 43.75" D x 41" H Door Opening: 15" W x 21" H Perfect for - Saint Bernards, Great Danes,;Mastiffs and similar size pets Solid wood construction Waterproof shingle roof, adjustable feet Peak-roof design Assembles in minutes with only a screwdriver Our Premium Plus A-Frame Dog house provides the perfect outdoor shelter for your dog! This dog house;is made from fir wood and sealed with a water based non-toxic stain. It has a waterproof shingle roof and solid wood construction. Minimal assembly is required. All you need is a screw driver and you will be done in a few minutes. The roof fully opens for easy access and cleaning. There are also adjustable legs so the house is never unlevel.