Made from durable, natural rubber, the Chuckit! Whistler Ball has clever little holes in the ball to make it whistle in the air when thrown with a ball launcher.
The whistle sound is more for your dog than you so don't expect a referee type whistle when you throw but instead a gentle noise to attract your dog's interest. May be a useful toy for blind dogs too
As there are holes in the Whistler Ball it won't float but it bounces very well, goes a very long way when thrown with a ball launcher and is incredibly durable.