Well, I can't shed any light on the situation except to say, I know the Yorkshire 28 formula that I have been buying has contained chicken meal, for well over a year now. I've been using it for three, but don't remember exactly when I read the ingredients, but I know it's been at least a year. Even though chicken meal is the first ingredient, the crude protein in only 28%. The bag I have does not contain wheat gluten, so I can't comment on that. |