Question: what is the difference between grain free and gluten free dog food?
Answer: So, if you are looking for a gluten free diet, then you will need to find dog foods that do not contain wheat, barley, or rye. - As the name suggests, grain free dog food recipes do not contain grains, such as wheat, barley, rice, oats, and rye. Gluten allergies are rare – both in humans and dogs.