During Nick Wilde's first day on the force, Higgins, Wolford and Snarlov are seen to put on disguises and leave to do some undercover work.
After he announces Chief Bogo's entry, Higgins steps to the side to stand near him. However, a split second later, he is sitting in a chair behind Judy. This fact is confirmed when Bogo calls on him. This is one of several mistakes in the film.