In 1904, Frederick Opper drew his "And Her Name Was Maud", about the kicking mule Maud, into comic strips, books and animation, but on May 23, 1926, Opper positioned "And Her Name Was Maud" as the topper to his "Happy Hooligan", and it ran along with "Happy Hooligan" until both strips came to a conclusion on October 14, 1932. On May 16, 1926, Harold Knerr began "", a topper to "The Katzenjammer Kids", which ran until two years after his death. By 1936, to avoid any association with Hitler, the dog's name was changed from Adolph to Schnappsy (a.k.a. Schnapps). Knerr's strip was reformatted for reprints in "Magic Comics" in the early 1940s.