1. Body type: The shoulder height of adult purebred border collie is 46 ~ 53 cm for females and 48 ~ 56 cm for males. ?
2. Face: The face of purebred border collie gives people a "curved" feeling, while the faces of Su Mu and Xiao Xi are "straight". ?
3, nose: purebred border collie from the top of the head to the tip of the nose, there is obviously a concave "bend" in the middle of the eye. ?
4, eyes: purebred border collie eyes are magical, look round, look very focused. Su Mu eyes feel a little narrow and thin. ?
5. Mouth: Compared with Xiao He and Su Mu, the purebred border collie's mouth is wider and U-shaped, while Xiao He and Su Mu's mouth is V-shaped. ?
6. Ears: The ears of purebred border collies are semi-upright or completely upright.
Purebred border collies are not expensive now and are very popular all over the country. Generally, the price of ordinary non-purebred border collie is around 1200 yuan, while that of domestic border collie is cheaper, and that of purebred border collie is more expensive, generally around 3,000 yuan, but this price is still relatively cheap compared with other purebred dogs. The price of purebred border collies with excellent pedigree is at least 4,500 yuan, and the price of ethnic border collies is very high.