
The Shikoku or Kōchi Inu (高知犬) is a Japanese breed of dog from Shikoku island, Japan. Under the name Tosa Inu , the breed was designated a Living National Monument of Japan in 1937 by the Nihon jen Hozonkai. However, to avoid confusion with the Tosa Fighting Dog, and the breed was also found in other prefectures, it was referred to as the Shikoku Ken after 1932. The Shikoku Ken is listed as a Foundation Stock Service breed with the American Kennel Club (AKC) and is fully recognized by the United Kennel Club. Its name is often abbreviated to merely Shikoku.
The Shikoku was developed in the mountainous forests of Shikoku island, Japan.
The Shikoku is a Japanese breed known for its hunting prowess, originally bred for tracking game in mountainous regions. It was designated a Living National Monument of Japan in 1937. The breed is agile and energetic, making it a good companion for active families. Due to their strong prey drive, they may not be the best fit for homes with small pets.

A well behaved 10 week old Shikoku puppy
Shikoku puppy in the snow
Trainability
Responsiveness to training: —/5