Dr. Dolittle: Tail to the Chief (also known as Dr. Dolittle 4 or Dr. Dolittle 4: Tail to the Chief) is a 2008 American comedy film, starring Kyla Pratt and Norm Macdonald. The story concerns Maya Doolittle, a veterinarian with an over-the-top skill for dealing with animals. Maya gets a call from the president himself, hoping to enlist her help in preventing a pet problem from becoming a canine catastrophe.