Help your growing puppy learn appropriate chewing behavior with the KONG Puppy Activity Ball. Made with durable rubber, this ball helps fulfill your furbaby’s instinctual needs to chew while easing aching teeth and gums. Stuff it with treats, pastes, or peanut butter (sold separately) to extend playtime. The ridges make this toy a fun treat-dispensing challenge to help keep your pup occupied and engaged.