I have been putting up several threads throughout the last couple of months about my EM, Max, whom I thought either had either mange, or food allergies. Well, apparently it was food allergies. Due to a tight budget, I purchased Iams Healthy Naturals, and wow, in two weeks the obsessive itching stopped, and the hair now has completely grown back in six. I know, comparatively, it is not close to the top of the list of high quality foods, but man, if it works, it works. Just thought I'd share. I am/was suprisingly impressed.
