The Kishu (紀州犬, Kishū-Ken), sometimes called Kishu Inu or Kishu dog, is a Japanese breed of dog. It is descended from ancient medium-sized breeds and named after the Kishu region, now Mie Prefecture and Wakayama Prefecture. This breed is similar to the Hokkaido, Shikoku and the Kai Ken. The Japanese originally used this breed of dog for boar and deer hunting. Like the Shiba, they are often quiet. Kishu will stalk prey quietly rather than bark. They are the most commonly used purebred native Japanese breed used for hunting boar to this day.