The Shikoku is a Japanese dog breed known for its wolf-like appearance, medium size, and agile build. It has a double coat, erect ears, and a curled tail. Typically found on the mountainous island of Shikoku, this breed is active, alert, and has a strong hunting instinct.

The Shikoku dog is a domesticated breed native to Japan, specifically originating from the Shikoku Island in the Kochi Prefecture. This region is characterized by mountainous terrains and dense forests.

The Shikoku Island, where the Shikoku dog originates, features a temperate climate with high humidity. The region experiences warm summers and cool winters. The mountainous areas consist of rich forest vegetation, providing a diverse ecological environment.

Originally, the Shikoku dog was bred for hunting in the rugged terrains of Shikoku Island. Their agile and tenacious nature makes them well-suited for traversing dense forests and mountainous landscapes. They are adept at tracking and hunting game, which emphasizes their role as hunting companions in their native habitat.