is there such thing as a wolf dog
Wolfdog A wolfdog is a canine produced by the mating of a domestic dog (Canis lupus familiaris) with a gray wolf (Canis lupus), or by mating a domestic dog with either the eastern timber wolf (Canis lycaon), red wolf (Canis rufus), or ethiopian wolf (Canis simensis) to produce a hybrid.
Fox Foxes are generally smaller than other members of the family Canidae such as wolves, jackals, and domestic dogs. For example, in the largest species, the red fox, males weigh on average between 4.1 and 8.7 kg (9.0 and 19.2 lb),[6] while the smallest species, the fennec fox, weighs just 0.7 to 1.6 kg (1.5 to 3.5 lb).[7] Fox-like features typically include a triangular face, pointed ears, an elongated rostrum, and a bushy tail. Foxes are digitigrade, and thus, walk on their toes. Unlike most members of the family Canidae, foxes have partially retractable claws.[8] Fox vibrissae, or whiskers, are black. The whiskers on the muzzle, mystaciae vibrissae, average 100–110 mm (3.9–4.3 in) long, while the whiskers everywhere else on the head average to be shorter in length. Whiskers (carpal vibrissae) are also on the forelimbs and average 40 mm (1.6 in) long, pointing downward and backward.[2] Other physical characteristics vary according to habitat and adaptive significance.