Hi, My dog, Sarah  has major allergies of some kind and her rear end is extremely itchy. She has hair loss, red, flaky, and inflamed skin. She chews and scratches constantly. I’m not sure what to do. I give her the same Dog Food, Canidae, the best, so that can’t be it. I make my own dog treats as to not have fillers. I know she is allergic to wheat, so I don’t put wheat in the treats. I’m at a dead end. Can anyone suggest diet, ointment, bathing or any other remedies to soothe general allergies?

Thanks, Sheila