This interactive Duvo Plus Laser 'n Snack toy, suitable for dogs and cats, is designed to keep your furry friend active and happy. It's a battery-operated laser toy and treat dispenser, measuring 19 x 19 x 15 cm. You should fill the ball with small portions of treats. When your pet touches the red laser dot with their paw, a portion of treats will drop from one of the three openings. The laser is 100% safe for pets' eyes.