Grain‑free dog food contains no wheat, corn or rice. It's designed for dogs with food allergies, skin issues or digestive problems. Carbohydrates are often replaced by potatoes, sweet potatoes or legumes.
When choosing grain‑free, look for quality protein sources—meat or fish should be listed first—and check that the food provides sufficient vitamins, minerals and omega fatty acids. Consult your vet to decide if grain‑free is right for your dog.