Based on our Sandon Triple dog kennel and run this double kennel had a total footprint of 15ft by 10ft 6inches. Our customer wanted a single unit separated into two dog kennels that would accommodate her two different dog breeds. So we altered our triple wooden dog kennel to have a 5ft wide kennel and run for her Akita and a 10ft wide kennel and run for her Great Dane. The pop holes were made larger with one being 2ft x 2ft and the other a whopping 2ft wide by 3ft tall! She also purchased our high quality stainless steel kennel dog bowl holders along with adding an internal draught board in the sleeping area.