This is a femur bone, with some variation in length and width, sourced from free range, grass fed, American Bison.
Chew Meter: Super Tough. This is a very dense, large bone, which should keep even the most determined chewers occupied for a long time.
Crude Protein: 18% min
Crude fat: 15% min
Moisture: 10% max
Fiber: 1% max