The durable nylon bristles and rubber nubs on the Busy Buddy Bristle Bone provide dogs with a stimulating chewing surface. Treat ring refills reward good chewing behavior to encourage longer playtime.

Key Features:

- For dogs over 6 months
- Durable nylon and rubber construction
- Includes 4 Busy Buddy® natural rawhide treat ring refills
- Additional rawhide and cornstarch treat ring refills available separately
- Extra Small size for dogs under 10 pounds
- Small size for dogs 10 – 25 pounds
- Medium size for dogs 25 – 50 pounds
- Large size for dogs 50 – 90 pounds