Akita dogs begin to have fat faces 4 months after birth. Akita dogs of this size are in a critical period of development. During this period, the face will become fatter, the body will grow taller, and the hair will grow. It is recommended that owners strengthen the dog's health. In terms of diet, feed Akita dogs more nutritious foods containing protein, vitamins, calcium, etc., and take Akita dogs out for more exercise to help the body absorb nutrients better.