The funky bounce of the PetSafe Busy Buddy Squirrel Dude keeps the dogs playing longer. The durable toy is perfect for tough chewers with a patented Treat Meterchamber that randomly dispenses treats during playtime. It holds all kinds of goodies including dry kibble, cheese, peanut butter or dog treats. You can even load it with treats and freeze it for more fun. Dishwasher safe for easy cleanup. Prongs can be trimmed to make treats come out faster if necessary. Sizes: Extra Small For dogs under 10 lbs. Small For dogs 10-20 lbs. Medium For dogs 20-50 lbs. Large For dogs over 50 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Size: BUSY SQUIRRELDUDE MD. Type: Toys.