Original vintage advertising media trade magazine ad for THE CHICAGO SUN newspaper.  Every Dog Has Its Day!  In Chicago, the Big Day was December 17 when The Sun published a picture page of gift possibilities, pups in five local animal shelters, available for a fee of six or seven dollars.  Final score:  1500 phone calls, 378 pets adopted by Sun readers. Old 1947 magazine advertising industry advertisement, would display beautifully matted and framed.