What has the vet said so far? What tests have been done? And then, what meds have you tried so far for allergies?
What did the skin scraping for the rash show at the vet?
Personally, I'd get this kiddo on a novel protein and get him to a Vet Derm before things progress to an even worse state. Believe me, allergies are a tough one...and Vet Derms are wonderful
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