The Hungarian Sheepdog is a breed of dog that is composed of two distinct varieties: the Puli and the Kuvasz. The Puli is a small- to medium-sized breed with a long, corded coat that is usually black or white in color. The Kuvasz is a larger breed with a thick, white coat and a muscular build. Both breeds are known for their intelligence, loyalty, and protective nature. They are often used as guard dogs and are popular among farmers and shepherds.