Great Dog Cow (Beef) Knuckle Bone - 1 Count (Sourced & Made in USA) Sourced from small, under 100 head, family farms in Minnesota and Wisconsin Slow roasted in a State 2, Certified Human Grade facility leaving the marrow, meat and fat tailings on to provide gnawing and chewing enjoyment At approximately 1.25 pounds, our cow knuckles come from more mature animals resulting in bones being larger than typical Order is for 1 bone unless multiple are indicated--there are 3 types of Cow Knuckle Bones (all approximately the same size and weight)--orders for multiple knuckle bones will include a variety No salts, washes, smokes, nitrates, colorants, BHA or BHT added