Our jerky treats are exclusively made of the finest ingredients mother nature has to offer. Free of any artificial additives, hormones, chemicals, witchcraft and other alien substances, these dog chews are truly natural to provide your pup with the best healthy dog treat in the world. We source 'em from real cattle, not some space cow made in a lab, then slowly oven-roast 'em in their own juices to give your pooch a mouthful of flavor with every bite. All that chewing really does your dog a world of good. It helps to naturally clean her teeth of nasty plaque and tartar buildup, keeping her teeth and gums in tip-top shape for future chewing endeavors. Plus, the beef esophagus is low in fat and high in protein to help your pup grow big and strong without packing on extra weight. They are made entirely of natural beef esophagus. This provides a flavorful low-odor treat hat even picky dogs love. Size: 5.5" pieces/25 pack,10" pieces/15 pack.