The Everlasting Bento Ball is a fun way to keep your dog's teeth clean with gum massaging nubs and paired with an Everlasting Treat. Use our original domed Everlasting Treat or Everlasting Treat with Dental Ridges on the end. Increase the challenge by adding smaller treats or kibble inside. Stronger than rubber! Great for powerful chewers. Free of latex, vinyl and phthalates. Treat ball system encourages play which helps reduce anxiety and boredom behaviors. Dishwasher Safe. Great for dental hygiene. Available with original domed Everlasting Treat or Everlasting Treat with Dental Ridges in chicken flavor. Starmark pet products reflect the way dogs learn and have fun. Utilizing the expertise of our Certified Training and Behavior Specialists we create mental stimulation and interactive play toys, training tools, and treats. The hands-on experience combined with vast technical knowledge allows us to bring you useful and unique products, as well as dog training and behavior solutions. Starmark Mental Stimulation toys help keep pets mentally engaged in an activity they enjoy. They help foster natural hunting and foraging behaviors, and help prevent destructive boredom behaviors. These items can be used with Starmark Treats, or with portions from your dog's regular meal to turn mealtime into playtime.