To use the KONG Squeezz Dental Stick dog toy, first remove all the packaging. You can stuff the grooves with treats or kibble to make playtime more exciting for your dog. Let your dog chew on the toy, and as it chews, the toy will flex and clean your dog's teeth. Remember, this toy is for light to moderate chewers. If your dog is a tough chewer, it's better to choose KONG rubber toys. Always supervise your dog while it's playing with the toy. Check the toy regularly for any damage. If you notice any damage, stop using it right away. This will keep your dog safe and the toy working well for a long time.