The Bichon Frize will complete its hair change at 7 or 8 months, and the yellow hair will be gone. At this time, the amount of hair will increase and turn white, making it look very cute. The hair of some Bichons is still yellow, so it is a problem of genetic impurity. The hair that grows out is a little yellow, and this cannot be changed.

Owners should feed their dogs healthy and nutritious food to supplement the nutrients needed for their hair. If they want their hair to become better, adding some lecithin, beef, and chicken breast to their dog's food will naturally improve their hair problems. The dog's coat should be combed frequently. This can not only remove the dirt and dust from the shed coat and prevent the coat from getting tangled, but also promote blood circulation and enhance the skin's resistance.