We've come up with a quiz that you can gnaw on for hours - or maybe not, it's only twelve questions.
In a nutshell, you've got to partner up these twelve very good boys and girls up to their respective film and you'll get a nice treat if you get them all correct. That's a lie, actually. You won't get any treat. Give your dog a treat. They deserve it.
As ever, no cheating, no checking Google or IMDb for the answers, and don't forget to post your scores in the comments on Facebook so everyone will know you know more about dogs in movies than everyone else.
Happy International Dog Day!