The illustration provides the dimensions for the panel elements of our dog house. the house is designed to make the most use of a single sheet of plywood siding. notice that the drawing has two floor panels. this is done so that you can double the thickness of the floor for rigidity.. Building a cottage style dog house. facebook. twitter. google+. pinterest. whatsapp. the dimensions of the roof called for 8 rows of shingles per side with each row containing 10 shingles. that was 160 (plus a few extra) shingles to dip and brush. dog house plans. cottage style dog house plan $ 9.99. quantity. add to cart.. We pride ourselves on building dog houses for large dogs, and every size below. even the largest breeds can fit in our spacious dog houses. our largest dog house has 24 sq. ft. floor space and a peak height of 5 feet!.