take aim and catapult your flinging fun to a whole new level with the hyper pet k9 kannon k2 tennis ball launcher interactive dog toy. the ball is made of grade a rubber so it’s paw-sitively safe on his teeth and doesn’t contain any harmful coatings or gases. we are on our 3rd bazooka, we use it at least once a day to keep our hyper piper happy. after reading these reviews on the hyper pet launcher, i will definitely …