Search form. Thomas Jefferson. Thomas Jefferson, a spokesman for democracy, was an American Founding Father, the principal author of the Declaration of Independence (1776), and the third President of the United States (1801â1809).
  All dogs, regardless of breed, share the same scientific name: Canus lupus familiarus.   Canis lupus familiaris is the genus, species, and subspecies of domestic do â¦ gs. All dogs, regardless of breed, share the same scientific name: Canus lupus familiarus.   Canis lupus familiaris is the genus, species, and subspecies of domestic do â¦ gs.
The term wolfdog is preferred by most of the animals' proponents and breeders because the domestic dog was taxonomically recategorized in 1993 as a subspecies of Canis lupus. The American Veterinary Medical Association and the United States Department of Agriculture refer to the animals as wolfâdog hybrids.