The closing credits are set in a gallery of paintings/portraits of Dolittle and his crew.
There is a very short scene in the closing credits: Mudfly tries to talk with bats, but they attack him instead.
There are no opening credits. The title appears between the first part of the ending credits and the post-credits scene.
Post credit still of a fictitious road sign and the words "TEAM DOWNEY" tagged on a brick wall.