Charki-Os are 100% USA natural beef trachea, coated it in our proprietary liver sauce then slow roasted to a tasty, healthy chew for dogs. Dogs go nuts over Os! _Charkiî comes from the 16th century Quechuan language of the Incas meaning _dried meatî. Its the first known word for jerky. Most dogs cant say _Charkiî but make no mistakeó when they barkie, they want Charki!
USA Natural Beef Trachea, USA Natural Beef Liver