Darford Zero/G Turkey & Duck Treats are the perfect compliment to any grain free chicken based diet. Turkey, chicken, duck, mysis shrimp from clean glacier fed lakes; all blended with our exclusive wild berry blend. Zero Grains. Zero Glutens. Zero GMO's. The name reveals most, but there's a lot more to Zero/G. First is our use of multiple proteins in each formula. Combining whole meat proteins provides a broader amino acid spectrum for lean muscle mass and a taste dogs love. The fresh meats (and/or fish) are combined with a unique, potato free, nutrient packed carbohydrate blend of buckwheat and peas. Buckwheat, despite what it sounds like, is actually a fruit seed rich in flavonoids. It's not a cereal or grain, and not related to wheat. Healthy ingredients don't stop there. Fruits and vegetables are also incorporated for their nutritional benefits. Healthy never tasted so good.