2-in-1 Food Bowl and Slow Feeder Dog ToyFeed and play with your dog with this two in one food toy and dog bowl. Add food to the center ball, lock in place, and let your dog spin it to slowly dispense food. Remove the ball to turn it into a regular food bowl. You can also place food directly on the spiky mat to feed your dog and promote healthy teeth. Use the spiky mat with the bowl or separately.