With the air dog kong squeaker spinner the options are endless the fun is everlasting its like two of your dogs favorite toys all in one easy to throw and fetch shape the boomerang you can play fetch indoors at the park in the backyard perfect for endless hours of fetching fun air dog kong products combine a tennis ball and squeakers the durable high quality squeaking boomerang is covered with a durable high quality tennis ball material thats non abrasive all squeaker components are h