Joseph Maurice Régis Vachon was a Canadian professional wrestler and freestyle wrestler, best known by his ring name Mad Dog Vachon. He was a member of the Vachon wrestling family, as the older brother of wrestlers Paul and Vivian Vachon, and the uncle of wrestler Luna Vachon.
- Occupation
- professional wrestler, amateur wrestler
- Citizenship
- Canada
- Born
- September 14, 1929
- Died
- November 21, 2013
