Henry Palmer 
Whistles When Launched: This 2.5″ dog ball is designed with four sound holes that create a whistling sound, making fetch more exciting for dogs. Recommend using any size Medium Chuckit launcher; casually tossing The Whistler will not yield loud whistles
Super High Bounce: This Chuckit ball for dogs is made of durable rubber yielding an ultra bouncy, exciting fetch experience. Not designed to float, land use only; not a chew toy, always supervise your dog when playing with this toy
Sizing matters: Size medium measures 2.5″ in diameter and is best suited for dogs weighing 20-60lbs. Dog balls should be small enough for your dog to carry, but large enough that the ball can’t completely fit in their mouth. When in doubt, buy a size up
Make Fetch Happen: Chuckit Performance toys are designed with you and your dog in mind; Try our full range of indoor and outdoor interactive dog toys including tumblers, flyers, fetch toys, other balls for dogs and more
ChuckIt Fetch Pet Toys: Chuckit makes indoor and outdoor dog toys that enrich the human-animal bond and helps dogs and puppies stay engaged. Try our full line of ball launchers, puppy toys, dog frisbees, tennis balls for dogs, dog chew toys, and more
