Supervite Tasty Bites Kangaroo are highly palatable, low fat, kangaroo based chews. Our Tasty Bites contains Kangaroo, a natural source of lean protein, antioxidants, including vitamins E, C & B’s to help support an active, playful dogs immune system, and a vitamin premix – with essential vitamins and trace minerals including Vitamins A, E, B group & C.