1. Meat feed: mainly composed of chicken legs and fresh fish. If the feed is put in the feed trough, carnivorous or omnivorous animals can win more games, reproduce or restore life. Carnivores are wolves, penguins, polar bears and cockfighting. Omnivorous animals include pigs, ostriches and monkeys. But remember that tamed animals don't need to eat feed.

2. Grass feed: mainly composed of wheat and wild radish, it can be regarded as the rations of sheep-eating or omnivorous animals, which can make these two animals grow, reproduce and restore their lives. Similarly, tamed animals don't need to eat these foods.