Dr. Dolittle" is a well-known movie franchise featuring a character who can communicate with animals. It follows the adventures of Dr. John Dolittle, a veterinarian who discovers he has the ability to understand and talk to animals in their own languages. The franchise has been adapted into several films, television shows, and even a stage musical. The story typically revolves around Dr. Dolittle's adventures as he helps animals with their problems and embarks on various journeys around the world.