The Kong Puppy Flyer is for puppies that are learning how to play fetch. Made from the Kong Classic unique puppy rubber, this flyer helps make for a softer catch. Sized especially for puppies. Kong Puppy Flyer is ideal for pups up to 9 months of age when they can graduate to the Kong Classic Flyer. Let your puppy's love of fetch take flight with a safer disc that delivers healthy activity.