The Kibble Nibble toy appeals to a dog's natural instincts by actively engaging him in mealtimes. Two Treat Meter™ prongs randomly dispense dry food and treats as the ball tumbles around. Customise the rate of release according to the size of your dog's kibble. Rubber bumpers minimise noise and marks on walls and floors. The toy can hold your dog's entire meal and unscrews for easy loading and quick clean-up.