Sarplaninac (pronunciation Shar-Pla-Nee-Natz or Shar-Pla-Nee-Nac) is known by many names: Illyrian Shepherd Dog, Macedonian-Yugoslavian Shepherd, Sharplanina, Sharplaninatz, or simply as the Shar.This hardy, outdoorsy working dog is well known for its courage and toughness against predators, making it an excellent farm dog for guarding livestock.