Great Dog Bison Bigger Bones-3 Count Bag (Sourced & Made in USA) Great Dog Bison Bigger Bones (bison femur) sold in a 3 count bag are 3-5" in length and individually wrapped for freshness Bison Bigger Bones are sourced from free range grazing Bison raised on small family farms in the Midwest Great Dog Bison Bigger Bones have lots of marrow, meat and fat tailings left on to provide extreme flavor and gnawing enjoyment and maximize teeth cleaning action. Bison Bigger Bones are a great alternative for dogs with beef allergies and other food sensitivities Great Dog Bison Bigger Bones are slow roasted in their own juices to a golden brown color in a State 2 certified human grade facility without smokes, soaks, washes, nitrates, colorants, BHA or BHT