Made of natural rubber and incorporate flexible nubs to clean your dogs' teeth and gums while they play. These nubs can also be used to hold small treats for hours of fun.

Pro Tip:
The small balls, 2" (5cm) are meant for small dogs. Any dogs larger than toy breeds should play with medium 2 1/2" (6 cm) or large 2 3/4" (7cm) balls. Have fun!