If you want your Bichon Frize to have good coat color, you need to eat the following foods in addition to your daily diet: pet lecithin, vitamins, and fish oil added to dog food. Feed your Bichon Frize regularly, cooked eggs, and homemade meat. , fresh fruits and vegetables. It is best to feed these foods 1-2 times a week to help the dog's hair beautify and nourish the body at the same time. In addition, Bichon Frize dogs should have less salt and oil in their daily diet, so as to avoid the occurrence of tear stains.