The Puli is a purebred dog native to Hungary and not a mixed breed. It is actually an ancient breed and its history goes back at least 2000 years to regions in Asia. Some believe there is evidence a dog similar to the Puli existed 6000 years ago. Others believe the Puli derived some 2000 years ago from Tibetan Terrier stock. In any case, the Puli is an ancient and proud herding breed.