Four Little Pigs, And What They Bought" -- Anthropomorphized Pig Humor Selling Livestock Food

Philadelphia, Pennsylvania: Pratt Food Co, 1880. Very good. Toned.. A charming children's book-style story about the "Four Little Pigs" (instead of three), used to market food for livestock sold by Pratt Food Co. to families with homesteads. There are four cartoon panels depicting the little pig family at home, at school, going for a walk, and returning home with four bags of Pratt's food at mother hog's direction. Above the center two panels reads, "PRATTS FOOD CURES HOG CHOLERA". Illustrated bifolium printed in blue measuring approx. 3" by 5