Run Farther, Fetch Longer®. Extend playtime with your dog with the durable Breathe Right™ Fetch Stick. Let's face it, dogs are total mouth breathers. Like the Chuckit!® Breathe Right balls, the unique design of this fetch stick helps to improve airflow when carried in a dog's mouth. The open design helps dogs to breathe easier during play, even when the toy is in their mouth.