Doctor Dolittle (1998)

Dr. John Dolittle has the world in his hands: A beautiful wife, adorable daughters, and a successful career. But when he rediscovers his childhood ability to communicate with animals, his life takes an unexpected turn. Animals of all kinds seek his medical advice, but his colleagues think he's going mad. As the clinic he used to work for faces a big takeover, Dolittle must make difficult decisions while also trying to save his family. And when a circus tiger falls seriously ill, Dolittle's skills are put to the ultimate test.