The RedBarn Steer Sticks are available in a 12 inch long stick made of steer muscle meat. High in protein and very palatable. Sticks are 6 calories per inch and have a shelf life of 36 months. Helps to keep teeth clean and healthy. Sold in a case of 100. Crude Protein: 80% Min. Crude Fat: 1% Min. Crude Fiber: 1% Max. Crude Ash: 2 % Max. Moisture: 15% Max. Calcium: 0.8% Min. Phosphorous: 0.4% Min.