Tosa, Japan, is the first fierce fighting dog in Asia.
Originally bred in Kochi Prefecture, Japan, Tosa was produced by the crossbreeding of the local Shikoku Fighting Dog and the imported Mastiff, Danish Great Beagle, Bulldog, and Bull Terrier, because there were too many breeds mixed, resulting in very severe genetic mutations.
Tosa, Japan, once killed the Tibetan mastiff in 5 minutes, which shows its ferocity.
The Japanese underworld is very fond of raising Japanese Tosa.
The scene of a fight in Tosa, Japan. Dogfighting is a mature sport in Japan, and Tosa is seen as the embodiment of the spirit of Bushido. Coaches often train athletes tightly with fearlessness, tenacity and bravery in Tosa fighting, always reminding them that they must never relax or flinch.
Japanese Tosa because of the mixing of too many varieties, resulting in genetic mutations are very severe, too much bullfighting blood, often without warning directly rushed up to bite people, coupled with the huge size, it is easy to bite into a serious injury, if you encounter it, you must pay attention!