The dogtrot, also known as a breezeway house, dog-run, or possum-trot, is a style of house that was common throughout the Southeastern United States during the 19th and early 20th centuries.[1][2] Some theories place its origins in the southern Appalachian Mountains. Some scholars believe the style developed in the post-Revolution frontiers of Kentucky and Tennessee. Others note its presence in the South Carolina Lowcountry from an early period. The main style point was a large breezeway (instead of a hallway) through the center of the house to cool occupants in the hot southern climate.[1][3]
Architects continue to build dogtrot houses using modern materials, but maintaining the original design.[4]