Jones Premium Pig Ears are USA natural pig ears oven-baked to perfection without artificial ingredients added. They are sorted to assure only large size ears are included and are a great chew for all size dogs. All Jones products are raised, sourced and handcrafted in the USA. Ingredients: pig ear, Guaranteed Analysis: Crude Protein Min. 45%, Crude Fat Min. 15%, Crude Fiber Max. 3%, Moisture Max. 11%