Dog Skin Allergies

Because the skin is peeling, it smells really bad. I tried, but asked not working. I capsules of salmon in their diet. I heard of complete Dinovite bring their food, but it's so expensive. Any home remedies? Simple.take her to the vet to see what kind of allergy, and she, exactly how to get rid of him. First go to veterans and know exactly what she is allergic. Try to free her to eat cereal, soy products such as Canidae, Innova, Evo, Origen, chicken soup for dog lover dog etc.because Soul dogs are allergic to certain foods.