The PetSafe Busy Buddy value pack rings combine natural rawhide and peanut butter rings in a resealable bag. The value pack rings are available in sizes A/small, B/medium and C/large. The value pack rings offer variety as well as value. Treat rings are companion treats for the Busy Buddy Toys - Bristle Bone, Bouncy Bone, Jack, Nobbly Nobbly and animals (turtle, hedgehog, unicorn and dinosaur).