The JW Hol-ee Bone with Squeaker is a fresh take on an old classic! The honeycomb design provides excellent support for long-lasting fun while offering plenty of open space for your pooch to get a good grip. The squeaking tennis ball in the center adds extra texture and excitement. Durable honeycomb design allows easy gripping Squeaking tennis ball keeps dogs excited Great for solo play, tugging and fetch This toy is made with certified non-toxic materials.