Wolfhound: A breed of the dog, appearance resembles a wolf, the gender is feral, olfactory acumen. Raise more will help hunt or shepherd. Actually " wolfhound " not be the breed name that cuts truly, "Wolfhound " one word most use first divisional in the past of a rural area " stupid dog " (namely China is rural dog) . Because appearance resembles a wolf and this kind of dog gets a name. This kind of dog basically is divided wait for breed for blueness of De Mu, black back, wolf, phyletic and various, even type of build or figure is greater " stupid dog " also can call wolfhound. Wolfhound is wolf and dog the animal of copulatory earning. What because tell dog and wolf to belong to formal name from biologic angle,be Canis Lupus is same a species, wolfhound and mule are so different, be not bastard, they have friend fecundity.