A farm horse sees a poster that says the U.S. Army needs horses. The horse goes to the recruiting station and tries to volunteer, but is eventually rejected, labeled "44-F". Leaving the station dejected, he wanders into a wargames situation, and the flying bullets frighten him so much he makes a dash for home. At the end, he is serving the war effort in another way, knitting "V for Victory" sweaters for the boys overseas.
Music cues
The short uses multiple music cues for several scenes. This includes:
"We Did It Before (and We Can Do It Again)" - Played during the opening credits and at the end. Also played when the sergeant looks down the horse's throat
"William Tell Overture" - Played when the horse runs off to enlist. Also played during the sham battle. Also played when the horse races home.
"Battle Music No. 9" - Played when the horse play-acts battle scenes in the recruiting office. Played again when the horse play-acts battle scenes a second time.
"Taps" - Hummed by the horse, causing the sergeant to cry.
^Beck, Jerry; Friedwald, Will (1989). Looney Tunes and Merrie Melodies: A Complete Illustrated Guide to the Warner Bros. Cartoons. Henry Holt and Co. p. 128. ISBN0-8050-0894-2.