If your dog is shedding all over the body, it is absolutely natural. Dogs under go shedding cycle wherein existing fur leave the skin, giving way to new fur. The best way to manage shedding is to use a good shedding brush. I'm not sure which brush you are using. I'm sure if you use a good deshedding brush, 80% of your problem will be resolved. If you can spend a little more money, you can buy Furmentor deshedding brush which works great.