How to distinguish whether a Teddy is black or gray

To distinguish whether a Teddy is black or gray, the color of the appearance is OK, but it cannot be distinguished within three months of the Teddy. You need to pass It is up to the parents to differentiate. A gray Teddy's hair can turn gray three months after birth, and it can completely turn gray when it reaches adulthood. If the hair on some parts of the Teddy's hair is black, it will become gray when it grows up. Grows into a black teddy.