Some people will question whether purebred Sha Pigou and hybrid Sha Pigou belong to Sha Pigou varieties. What's the difference? In fact, biological inheritance is a wonderful thing. Even Sha Pigou, whose parents are the same, has some subtle differences in morphological characteristics. What's more, purebred Sha Pigou and hybrid Sha Pigou are definitely different because of genetic factors.

The most standard appearance of pure Sha Pigou should be: shell-shaped ears, butterfly nose, melon head, old lady's face, water neck, horse butt and dragon legs. Sharp (details) is alert, dignified, active and strong in life. Viewed from the side, Sha Pigou's body is mainly square, with a large and wide nose, small ears and a slightly rounded and triangular nose. Ear margin can be curled and attached to the head, the ear distance is wide and forward, and the ear tip points to the eyes.

Pure-bred Sha Pigou actually has almond-like eyes, but because his skin is drooping and wrinkled, he looks small and his eyes are dark brown. Its mouth and nose are wide and full, and it looks a bit like a hippo's mouth. Some people call it "hose mouth", with thick lips and purple-blue tongue. These characteristics are one of the unique features of Sha Pigou.

But when it comes to hybrid Sha Pigou, because of his parents, there are always some differences when he grows up from pure Sha Pigou. Because of heredity, Sha Pigou cubs always inherit some characteristics of their parents. Therefore, the purebred Sha Pigou characteristics will naturally fade or disappear. For example, the dog's eye color, there may be some hybrids. Sha Pigou's eyes are darker after birth.