The Puppy Kong dog toy has been specifically designed for the milk teeth of a growing puppy. The unique natural rubber formula is the gentlest in the Kong rubber toy line. Developed to meet the needs of a puppy's 28 milk teeth, it helps promote appropriate chewing behavior while providing enrichment and satisfying the instinctive needs of a younger puppy. The irregular bounce makes it ideal for puppies who just want to play. A stuffed Puppy Kong keeps busy puppies occupied and gives pet parents the freedom to attend to their individual needs. Want to simplify crate training or extend playtime? Be sure to fill it with puppy kibble and a dash of peanut butter. Add to the fun by including Kong Puppy Snacks and topping it off with Kong Puppy Easy Treat.