With the Busy Buddy Jack Treat Dispenser Tough Dog Chew Toy your dog will get to enjoy playtime and treat time at the same time! This exciting toy comes with 4 Busy Buddy rawhide treat rings and is designed with textured rubber sprockets and smooth nylon knobs. These make it challenging for your canine companion to get to the treat rings. It’s available in multiple sizes and it’s paw-fect for dogs who are over 6 months old. And for hassle-free cleaning, all you have to do is place the toy on the top shelf of your dishwasher! Additional treat ring refills sold separately.