(Pack of 3) PetSafe Busy Buddy Refill Ring Dog Treats for Select Busy Buddy Dog Toys, Natural Rawhide, Size A (Pack of 3) Pack of 3 Busy Buddy treat rings are designed for use with select Busy Buddy dog toys Irresistible bacon flavored cornstarch treats. Helps redirect potentially destructive chewing behavior into positive playtime Fits Busy Buddy toys that hold Size A treat ring refills