The Puppy KONG dog toy is customized for a growing puppy's baby teeth, the unique, all-natural rubber formula is the most gentle within the KONG rubber toy line. Designed to meet the needs of a puppy's 28-baby teeth, it helps teach appropriate chewing behavior while offering enrichment and satisfying a younger pup's instinctual needs while the erratic bounce make it ideal for those pups that just want to play. A stuffed Puppy KONG occupies busy little ones while allowing pet parents the freedom to attend to their unique needs.