The treat, with a whole lot of taste! These rawhide bones are stuffed full of 100% Chicken Jerky Breast for a powerfully good taste. Chicken Jerky Filled Rawhide Bone (75 calories). Shelf Life: 24 months. 6 Bones per package. Ingredients: Rawhide, chicken, water, salt,potassium sorbate (a preservative) Guaranteed Analysis: Crude Protein: 82.0% Min. Crude Fat: 0.5% Min. Crude Fiber: 1.5% Min. Moisture: 12.0% Max.