The Jones Natural Chews Peanut Butter Flavor Stuffed Hoof begins with a natural, beef hoof that has been scrubbed clean and is then hand-filled with our bestselling stuffing flavor: peanut butter. These 2-in-1 treats are extremely popular, offering a blend of textures that results in a great chewing experience and mental stimulation. Dogs will be kept very busy working for the delicious home style filling inside the hoof. All Jones Natural Chews products are raised and handcrafted in the USA and responsibly sourced.