Using the KONG Puppy Activity Ball is super easy. First, remove all the packaging. Then, you can stuff it with KONG Puppy Snacks, KONG Puppy Easy Treat, pastes, or peanut butter. Give it to your puppy and watch them have fun while chewing and trying to get the treats out. This toy is great for promoting healthy teeth and gums and soothing your puppy's aching gums. Just remember, it's only for puppies up to nine months old and should be used under your supervision. If the toy gets damaged, stop using it right away. You don't need to do any special maintenance, just keep it clean and dry when not in use. It comes in pink and blue, so your puppy can have a colorful playtime. And it's suitable for puppies up to 20 lb / 9 kg, so choose this toy according to your puppy's size.