These tiny rawhide bones are ideal for smaller dog breeds. They have knotted ends for a longer lasting chew. This 4 pack helps exercise jaws and fight plaque by keeping teeth clean. High in natural protein and low in fat. Ingredients are as follows: 82% protein, 0.62% fiber, 2.05% ash and 0.62% fat. Bones are packaged in a poly bag with header card. They measure approximately 2 3/4" long.