Chuckit Breathe Right Fetch Stick - Small - 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. Unique Design Improves Airflow During Playtime Designed To Allow Dogs To Run Farther And Longer Durable Construction