Ideal for games of toss and fetch, the PetSafe Busy Buddy Fun Cow will keep your puppy busy for hours. The durable Treat Meter prongs can be filled with your dogs favorite treats. They pop out randomly while your dog plays, making playtime last longer. Puppies also love chewing the durable rubber toys for even more fun. Prongs can be trimmed to make treats come out faster if necessary. Recommended for small breeds under 20 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Size: BUSY BUDDY FUN COW. Type: Toys.