Kong Puppy For Large DogsKong Toys for Puppies are made with a special teething rubber formula. Puppy Kongs are designed with the puppy's mouth size in mind. They soothe sore gums during the teething period 2 to 9 months of age and encourage acceptable chewing behavior."World's Best Dog Toy"Kong Dog Toys are uniquely shaped and extraordinarily durable. Their unpredictable bounce lures most dogs into a ongoing game of chase, catch and chew. Puppy Kongs can be filled with food or treats to help relieve separation anxiety. See for pastes to fill Kong Toys. Kong Toys will help combat boredom as the puppy tries to lick the treats out from inside the toy.