Alaska old shedding dogs should check whether they are infected with skin diseases. If skin diseases are found, they should be treated in time to avoid the spread of infection. You should also comb the dog's hair 1 to 2 times a day to avoid tangles in the hair. , which can also promote blood circulation. At the same time, strengthen nutritional supplements and give your dog some egg yolks, chicken breasts, vegetables, fruits, lecithin and other foods, so that the hair will be healthier.