Unless a bread label states «100 % whole grain» (or «100 % whole wheat» in the case of one
specific grain like wheat), it is best to assume that the grains have been refined and that nutrients have been lost.
Dogs with sensitivities or allergies to certain ingredients
like grains, corn, chicken, or potatoes require
specific diets
like grain - free, limited ingredient diet, or no corn,
wheat or soy, or freeze - dried.