10 most dangerous Dog breeds that can even kill their owners (With Pictures)

7. Tosa Inu

This Japanese dog has an average weight of 135 pounds and is known for its aggressiveness which was recognized in the ring at one time. Originally bred as a fighter dog, the dog still can be still seen fighting in various countries.

Due to its dangerous reputation, the dog is banned in various cities of the world. The dog is unpredictable at times.