A fun flashing light: the ball lights up when touched, for 12 seconds, and attracts the dog’s attention. Your dog can have fun with the flashing ball even in the dark, as the flashing light tells him where it is. Durable: The pet ball is made of high tenacity TPE and can be played with with your pet for a long time. Ideal for playing in the yard, house, park or on the coast. Bright colors: The luminous ball will attract your pet’s attention more. It is a great gift for your lovely pet. HEALTHY TEETH: New serrated teething bumps to brush against tartar on all sides.