Run farther, fetch longerâ„¢ with the Chuckit!Â® Breathe RightÂ® Fetch Ball! This high performance, the patent-pending ball is designed to allow your dog to run farther and fetch longer during playtime. The hollow, mesh-like design facilitates breathing and airflow into the dog's lungs while running and fetching. Great for playing near a pool or other body of water since it also floats. Made from a natural rubber, the Chuckit! Breathe Right Fetch Ball is lightweight and easy to grab. The Breathe Right Fetch Ball is compatible with all Chuckit! Launchers and is available in small, medium, and large for dogs of all sizes.