Was McDull, Kung Fu Kindergarten or Pettson and Findus created first?
Pettson and Findus: Pettson and Findus (Swedish: "Pettson och Findus" ) is a series of children's books written and illustrated by Swedish author Sven Nordqvist. Pettson and Findus:  The first of the Pettson och Findus book to be published was "Pannkakstårtan" in 1984 (first published in English in 1985 as "Pancake Pie"). McDull, Kung Fu Kindergarten: McDull, Kung Fu Kindergarten (麥兜響噹噹) is a 2009 animated Hong Kong film directed by Brian Tse.
Pettson and Findus