Small Beef Knuckles | 3-6” long | (Pack)Cold smoked with hickory to prevent splintering. 100% natural, single ingredient beef knuckles. No artificial ingredients, preservatives, or chemicals added. These knuckles are oddballs. Sometimes they're cut in half, sometimes they're sliced in unique shapes, or sometimes they're just smaller than a large beef knuckle. Recommended for medium and large dogs between 40 60 lbs. Product dimensions: 3 6 long net weight: 0. 5 1. 5 lbs each