BarknBig gives you the Bison Saddle bone. Slow-baked to perfection in all it's natural juices. Saddle bones are apart of the hip joint that keeps these amazing animals on their powerful feet. Like the knucklebone, the saddle bone is softer on our pets' teeth. Marrow is still accessible to keep the dogs grinding for more. The size of this bone is slightly smaller than a knuckle, making it more manageable for smaller dogs. There isn't a more hip bone on the market.