Shar Pei
There are no records indicating the origins of the Shar Pei, although it closely resembles effigies of an un-wrinkled type of guard dog kept in southern China during the Han dynasty; some believe the modern breed, along with the Chow Chow, descends from these dogs. The breed has been identified as a basal breed that predates the emergence of the modern breeds in the 19th century.