Chuckit - Ultra Squeaker Ball
No ordinary ball, designed for the most demanding use. Developed to have high bounce, high buoyancy and high visibility with added squeaker. Durable, the Ultra Ball lasts longer than ordinary tennis balls.
 
Avaliable in - 
Small
Medium 
Large 
X-Large 
 
Will fit the chuckit launchers corresponding to the size of the ball.
 
Mediums will fit any regular ball launcher.