Bravo! Bag-O-Chews Grain-Free Beef Trachea Mini Chews Dog TreatsA family-owned business that sources and produces non-GMO pet foods in the USA, Bravo! uses nutrient-rich recipes that resemble raw, natural canine diets in the wild.Bravo Bag-O-Chews Beef Trachea is tasty, grain free, gluten free and packed with protein. A fine source of chondroitin and glucosamine, these crunchy treats work with dogs' chewing action to help clean teeth and freshen breath. These all natural chews contain no added hormones, antibiotics, artificial preservatives, flavors or colors. The mini chews are suited for small breeds. Each inch contains about 40 calories. Feed this treat only as a snack and supervise your dog to prevent choking.Ingredients: Beef tracheaGuaranteed Analysis: Crude Protein (min %) 60.0 Crude Fat (min %) 27.0 Crude Fiber (max %) 1.5 Moisture (max %) 9.2.