My middle yorkie, Gus, will scratch certain areas until he bleeds. I've taken him to the vet and they can't find anything wrong. He started scratching behind his ears, so I had the vet check his ears...nothing wrong. Now he is scratching the area between his shoulder blades. He has been on the same food since birth, Royal Canin, has no fleas, and the rest of his skin looks perfect...no flaking...etc. I don't feed table scrapes....only their food and very few treats...from Trader Joe's. I'd appreciate any help.
