Jones' Pig Ear Snacks are USA natural pig ears that have been oven-baked to perfection without artificial ingredients added. These are 1/3 the size of Jones premium pig ears 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%