The continuing tale of the doctor who can talk to animals—this time, it's Dr. Dolittle versus Darwin when the animals launch a labor strike to protect their forest from dishonest human developers. Dolittle quickly comes up with a plan: populate the forest with a species of animal that the law protects. He finds a perfect candidate when he comes across Ava, a lone Pacific Western bear living in the condemned forest. To provide her with a mate, Dolittle turns to Archie, a wise-cracking, fast-food-loving, circus-performing bear. Can Dolittle play matchmaker to these two mismatched bears before it is too late?