The Kong Puppy Teething Stick, made with Kong's special teething rubber formula is the perfect solution for the teething pup, and promotes good chewing behaviour. The Teething Stick massages sore gums, helps keeps puppy teeth clean, and aids in healthy development of the dog's mouth. Kong Stuff'N Pastes are ideal treats to use with this product. The small teething stick is designed with Kong' patented Denta-Ridges that reduce plaque and food debris while providing a gentle abrasive cleaning, and conditioning of teeth and guns. It is ideal for dogs 1 - 10 kg (1-20 lbs.). Puppy KONG is uniquely formulated for puppy teeth and gums. When your puppyÔøΩs adult teeth are in (usually 6-9 months), discontinue use of Puppy KONG. At this age your puppy needs to be given toys that provide more exercise and resistance. Upsize to an adult strength red or black KONG properly sized for your breed.