KONG Air Dog Squeakair Tennis Balls are just what they look like 100% pure tennis balls made in the same factory, using the same materials as any high-quality tennis balls. Air KONG Squeaker units are hidden and covered by the tennis ball material.

• Tennis balls with a built-in squeaker for added fun
• Non-abrasive material will not wear down dogs teeth at all
• Bright neon green color makes it easy to find