A group of beavers ask Dr. Dolittle to rescue their habitat out of loggers. The only hope is to have the forest as it's the house of a bear preserved, but there exists a problem: the bear's the bear in the forest, therefore that she can't replicate. Undaunted, Dolittle persuades a circus bear to assist, but he's got to show him not just the manners of this crazy, nevertheless the wiles of lady bears too.