The Kuvasz is a Hungarian breed of flock guardian dog. Mention of the breed can be found in old Hungarian texts. They have historically been royal guard dogs, or guarded livestock, but have been increasingly found in homes as pets over the last seventy years. The American Kennel Club includes the breed in the working dog group.
Kuvasz
At the Panama–Pacific International Exposition in San Francisco in 1915
A puppy
A livestock guardian dog (LGD) is a dog type bred for the purpose of protecting livestock from predators.
A Maremma Sheepdog with a flock of sheep in Australia
Relief from a Roman sarcophagus depicting a herdsman and his dog, 2nd or 3rd century CE
A Great Pyrenees with a herd of goats
A "wolf-collar", commonly used as a neck-protection by LGDs against predators