Continuity mistake: In the scene where all of the dogs are talking in the Garage Nelly goes under a tarp of some sort.In one shot she is going under the tarp the next she is out of the tarp.And then she is back under the tarp.
Good Boy! (2003)
Ending / spoiler
Directed by: John Hoffman
Starring: Matthew Broderick, Molly Shannon, Kevin Nealon, Liam Aiken, Brittany Moldowan
Hubble and the other dogs come back but Hubble can't speak and licks Owen, who loses his ability to communicate with dogs.
eXZedeX
More mistakes in Good Boy!
Wilson: You can really understand me? Right now, you can understand what I am saying to you?
Owen: Yep.
Wilson: Can I have a cookie? No wait, ten cookies? No, can I have twenty cookies? Twenty cookies?
Trivia: When Molly Shannon puts up the For Sale sign, look at the phone number, it is the same as Kevin Spacey's work line from American Beauty.(5550199). (00:49:30)