Joseph Maurice Régis Vachon was a Canadian professional wrestler, best known by his ring name "Mad Dog" Vachon. He was the brother of wrestlers Paul and Vivian Vachon, and the uncle of wrestler Luna Vachon.
Also Known As：Mad Dog Vachon·Joseph Maurice Régis Vachon·
Biography：Joseph Maurice Régis Vachon was a Canadian professional wrestler, best known by his ring name "Mad Dog" Vachon. He was the brother of wrestlers Paul and Vivian Vachon, and the uncle of wrestler Luna Vachon.
