While visiting a local park, they wind up adopting a red puppy from a mysterious gentleman (John Cleese). However, when the red puppy suddenly grows enormous overnight, they have their hands full ...

You haven't been able to avoid being nicknamed by Pat Murphy. What do you think of your new one: Clifford (the Big Red Dog)? Megill: I didn't even know about the first one (Lance), so I have no ...

"His stated goal was an experiment to teach children respect for Smokey the Bear, Woodsy Owl, and Clifford the Big Red Dog," ...