ChuckIt Breathe Right Fetch Ball, Medium

Medium Breathe Right Ball: This high-performance balls has a hollow, mesh-like design that facilitates breathing and airflow into your dog's lungs while running and fetching. Also floats for water or pool play
Run Farther, Fetch Longer: Breathe Right Fetch Balls are compatible with all Chuckit! Launchers. Can also be used a treat toy by utilizing the openings in the toy that allow you to place treats inside