Original: From a litter of newborn yellow labrador retrievers they select Marley ( named after reggae singer Bob Marley ) , who immediately proves to be incorrigible . They take him to Ms. Kornblut ( Kathleen Turner ) , who firmly believes any dog can be trained , but when Marley refuses to obey commands , she expels him from her class .
Simplified: They go shopping for puppies and come across a litter of newborn yellow Labrador Retrievers , They decide to chose Marley and Marley immediately becomes a handful so they take him to dog trainer Ms. Kornblut ( Kathleen Turner ) and when Marley does n't listen to her commands she expels him from her dog class .