Pet N Shape Large Rib Bone by Pet n Shape $3.59 4-oz - $3.59 4-oz Title 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Large, 10-12 inch rib bones are an irresistible natural chew for dogs that can help clean teeth and exercise jaw muscles. Made and Sourced in the USA.IngredientsBeef