On the basis of dog food, add nutritious foods, such as: boiled meat, animal liver, eggs, fresh vegetables, fruit pulp, etc. Do not feed them alone, pay attention to the combination of meat and vegetables. In this way, Alaskan dogs can grow fast and big with balanced nutrition. In addition, take the dog outdoors for activities half an hour before and after feeding the Alaskan dog. This can increase appetite and help the body absorb nutrients.