How to distinguish between pure and unclean wolfdog? The purity of the Black Wolf Dog can be identified by the bloodline certificate. A certificate of ancestry can reflect the birthplace of a dog, parents, grandfather, great-grandfather, etc. This information can help determine whether a dog is purebred and prove its ancestry.
The purebred black wolf dog has particularly bright eyes, and the color of its eyes will change with age. The puppies are usually blue and black, and will turn light red and close to orange in about three months, while adult dogs will turn red.
Moreover, the black wolf puppies have soft ears. When they become adults, their ears are larger and upright, and they will move closer to the middle. Basically, the distance between the two eyes should be equivalent to the distance between the two ears, and the position of the earlobe extends to a state parallel to the eyes.
: The black wolf dog's fur color is pure black and cannot be variegated. At the same time, the hair is shiny and shiny, and the hair is of good quality. It should have a satin-like luster to the touch, and the hair should be rich. If the hair is relatively sparse and the hair is dry and dull, the variety may be impure.