Yet another variation on the Three Little Pigs theme, this time told as WW2 anti-German propaganda (the US had just entered the war), with the wolf as a thinly-disguised Hitler.
Direction
Avery's breakneck timing and meta-narrator gags.
Production
1942 wartime urgency bleeds into every frame.

Director
Tex Avery
Trivia, insights & behind the scenes
Released September 1942, months after Disney's 'Der Fuehrer's Face'—Hollywood animation became a literal weapon of war.
Pinto Colvig, Sergeant Pork's voice, also voiced Goofy—implying Goofy fought Hitler, which rules.