Stryder is constantly chewing on his front and back feet, and his private areas. At first I thought he was allergic to chicken.. thats the only meat ingredient in all the foods I have fed him up to a few months ago. His ears arent inflamed and yeasty anymore, but still he continues the chewing, and the licking. I'm assuming now that he MUST be allergic to something else. Other than getting him tested - which I mean to do when I get the money - is there anything else I can do for him?