Add up to 2 treat rings to the Busy Buddy® Slab o’ Sirloin with the refillable SnapFit™ treat-holding cups. For double fun, you can smear nut butter (or even doggie toothpaste!) in the grooves on the back of the sirloin to keep your dog entertained even longer. The textured surface of this toy helps keep your dog's teeth and gums clean by preventing and removing build-up as they chew. It’s a clever toothbrush that looks and tastes like a snack—genius, we know. The BPA-free rubber is beef scented to keep your dog happy even after the treat rings are gone, and it’s top rack dishwasher safe to make your life easier. Your pet deserves the best. Trust PetSafe® to help keep your pet healthy, safe and happy. Features Cures boredom and relieves anxiety by keeping your dog busy and engaged Long-lasting toy (with treat rings) will keep your dog busy for 20-30 minutes of play Cleans teeth and gums while chewing on grooves and crevices Beef scented rubber is BPA free Top rack dishwasher safe Small/Medium size for dogs 25-50 lb; Medium/Large size for dogs over 50 lb