When you say non-allergy dogs, may I ask why? Is it all the protein sources?
I do have an allergenic golden--not real sure to what, but I avoid corn/soybean/wheat always--and he does fine on foods that do not contain those.
I found a great deal on this food, which is why I was asking...but then realized it was close to expiration date, which is probably why. But wanted to look into it anyway since I've never really "looked" into NB, for whatever reason. I like the idea of the rabbit in there.