The two-month-old Bichon Frize may have just eaten dog food. The owner can feed it 20-30 grains of dog food each time, 2-3 times a day. It is best to choose puppy food or use warm water to mix the dog food. Soak it big and soft before feeding it to your dog, which will help the digestion of the stomach and intestines. When the Bichon Frize grows to three months, it can eat dog food normally and add a small amount of meat.