The black wolf dog is a large wolf dog with pure black body, short hair and erect ears. It is a kind of pure black, short-haired and erect ears produced through the protection of the dog breed and according to the established breeding plan. It is native to northern China. Black wolf dogs are divided into two types: purebred black wolf dogs and Mojie wolfdogs. There is not much difference in appearance. Mojie wolfdog can be said to be a commercial name for black wolf dogs.

The average height of the black wolf dog is 70 to 75 cm, the weight can reach 80 to 110 kilograms, and the coat is short and shiny. , with straight and thick hair, characteristics of intelligence, loyalty to the owner, and high obedience, and are often used as guard and working dogs.