Sharon ^^^ is a vet, so great advice from her!
Also, I think it would be helpful to know which ingredietn(s) your dog is allergic to. I know my Henry can't tolerate chicken or turkey, so we get food w/out those things in it. We are now using the ProPlan sensitive skin and stomach. It has salmon and potatoes in it. If it's a corn issue, or other grain, you could read food lables and not get food with those things in it.
Has your vet said what pup is allergic to? Chicken, corn, grains, etc.?
Good luck and keep us posted!
