KONG Dental has special indentations that clean the teeth and gums of dogs when chewed. KONG Easy Treat can be used inside the indentations to encourage the dog to chew. Fill the inside of the Dental with KONG Snacks or Ziggies to satisfy your dog's curiosity. - Made of our durable KONG Classic gum - Perfect for our KONG Stuff'N Easy Treat recipe Fresh Breath - Patented Denta-Ridges clean teeth and soothe gums - Available in four sizes: Small (with rope), Medium (with rope), Large and X-Large - Rope can be replaced