The Geometric Running Dog Border Antique Tribal Native American Flatweave Rug is an exceptional example of 20th-century textile artistry. Hand-woven in the United States circa the 1930s, this rectangular wool rug features a striking geometric composition with a central serrated diamond motif. The variegated natural gray wool field provides a sophisticated backdrop for deep cochineal red and stark black accents. A bold Greek key meander border frames the dense, graphic design, showcasing the powerful tradition. With a low 0.25-inch pile height and durable flatweave construction, this antique piece adds historical depth and texture to contemporary interiors. It serves as a highly desirable small scatter rug, perfect for adding a dramatic, high-contrast presence to any sophisticated space.