Great Dog Bison Pizzle (Bully Sticks) - 5, 6" Pieces (Sourced & Made in USA) Great Dog Bison Pizzle sold in a bag containing 5, 6" pieces is the "holy grail" of dog chews and truly every dog's dream Bison Pizzle is the most coveted chew in the US among "real doggy" people and makes a fantastic chew, bringing long lasting chewing pleasure to your dog while helping to keep teeth and gums clean Great Dog Bison Pizzle is sourced from free-range American grazing bison, never been implanted with synthetic or growth promotants Great Dog Bison Pizzle is a much safer alternative to rawhide chews Slow roasted in a human grade facility with no smokes, salts, washes, nitrates, colorants, BHA or BHT added