The KONG Genius Mike is named in honor of Michelangelo and is designed to stimulate a dog's curiosity and hold its attention. This toy is great for helping to combat boredom and separation anxiety and can be used as a treat-dispensing toy on its own — or connected to the Genius Leo for an increased challenge. Genius toys are great for puppies and adult dogs alike.-Reduces boredom and separation anxiety for average chewers-Interlocks with other Genius toys for an added challenge-Made in USA from Globally Sourced Materials