The three little pigs from this cartoon would reappear with different voices in "The Turn-Tale Wolf", once again as the aggressors, this time picking on another Big Bad Wolf.
The three little pigs pay tribute to "The Three Musketeers" motto, "All for one, and one for all!"
The term sawbuck is old slang for a ten dollar bill, which was the asking price for the straw house Bugs bought.
Beautiful and accurate rendition of the backgrounds, as always in cartoons of this era, which would have been shown at a movie theater as part of a full show: newsreel, cartoon, feature film. The small detail items (in the basement, for example, or the kitchen) appealed primarily to adult audiences, while sight gags made everyone laugh.