Chances are you haven't seen the 2010 family comedy Marmaduke. Don't feel bad, no-one has.
But it's about a dog, voiced by Owen Wilson, who....ahh who are we kidding, we haven't seen it either. But taking on the brave task of watching it all the way through is Smitty, also a dog.
This video shows his impressive dedication to the task.
Good luck getting your cat to watch anything with a cat in. Or anything you want it to watch for that matter.