Bichon ear hair yellow is not pure?

Bichon ear hair yellow is not impure. It is perfectly normal for Bichon puppies to have yellow hair on their heads and ears, which is carried from the mother. After trimming off these hairs, then peel back this part of the hair to look at the roots, the new hair roots are white, the future growth of the hair will also be white. You can buy some dog lecithin at the vet to give it to eat, to help the hair growth.