Starmark Treat Dispensing Tetraflex Dog Toy To turn feeding into a game, try the Starmark Treat Dispensing Tetraflex ($15), said Michelle Lugones, DVM, from Best Friends Animal Society. You fill the ball with food or treats, and your puppy bats and rolls the ball around to dispense the food. Image Source: amazon.com Starmark Treat Dispensing Tetraflex $15 from amazon.com Buy Now