The film begins with Milton riding his horse comically around the West until he hears a wanted criminal roaming the West. Upon hearing this, Milton's mouse agrees to comically change to be the width of a twig, as a way of disguise. The criminal, who remains nameless throughout the entire short film, rides in front of a tree; and sees a Wanted sign with himself on it.

Unfortunately the movie Western Whoopee is not yet available on Netflix. Follow us on Facebook to see when Western Whoopee becomes available on Netflix!