Froglet, Wolf Cub and Hedgehog

Froglet, Wolf Cub and Hedgehog often argued about who was the best of all. But one day a Bear Cub came to them, considering himself the meanest! He muddied the water in Froglet's pond, pushed Wolf Cub, and trampled the grass where Hedgehog was hiding. Bear Cub was very upset because he didn't know how to fix his misdeeds. Who will be able to help him?