‘MARMADUKE’* Rating: PG for some rude humor and language.* Running time: 1 hour, 27 minutes.
By Roger Moore
The Orlando Sentinel
If you’re making a movie about a chatty, teenaged Great Dane, you might as well give him the voice of Owen Wilson.
“Marmaduke,” the comic strip about life with a 200-pound canine, earns a dull but harmless big-screen comedy aimed at the youngest moviegoers.