Jones Standard Pig Ears are USA natural pig ears oven-baked to perfection without artificial ingredients added. They are the perfect snacking size! They are a good 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%