How to use: You can simply give the KONG Binkie to your puppy to chew on. To make it more interesting, fill the center with KONG Puppy Snacks or KONG Puppy Easy Treat. This will turn it into a fun challenge for your puppy and extend playtime. Note: This toy is not for puppies over 9 months old. Always supervise your puppy when it plays with the toy. Before giving it to your puppy, remove all the packaging. If the toy gets damaged, stop using it right away. As your puppy grows, you should move on to a larger Puppy or KONG Classic toy. Maintenance: Wash the toy regularly with mild soap and water to keep it clean and hygienic for your puppy.