Toy. Designed to ensure free breathing while wearing. Can be used with a ball launcher. Diameter: 6.5 cm. Fetch hard and breathe easy with the Chuckit Air Fetch Ball. This patented, high-performance ball is designed to keep your dog running and fetching longer during playtime. Ideal for playing near a pool or other body of water, as it also floats. Made from durable material, the Chuckit Air Fetch Ball is lightweight and easy to grip. It also helps keep your dog active and healthy by promoting exercise and activity. Perfect for dogs that get bored quickly. Compatible with all Chuckit Launchers. Activity for your dog's physical and mental fitness. The best time for a dog is the time spent playfully with you. Shared activities deepen the bond and build trust. Dogs also need physical and mental stimulation to stay resilient and maintain their reflexes and speed. Meaningful challenges include intelligence games that promote your dog's activity and keep them fit. Fun is guaranteed – for both participants.