found:Wikipedia, Mar. 20, 2008(Wolf-dog hybrid. A wolf-dog hybrid (also called a wolf hybrid or wolfdog) is a canid hybrid resulting from the mating of a wolf (Canis lupus) and a dog (Canis lupus familiaris). The term "wolfdog" is preferred by most wolfdog proponents and breeders since the domestic dog was recently taxonomically recategorized as a subspecies of wolf. Professional organizations such as the American Veterinary Medical Association and government agencies such as the United States Department of Agriculture refer to the animals as wolf-dog hybrids.)