Whether they're lazing by your side or driving you up the wall, life just wouldn't be the same without your furry friend.
Channing Tatum and his woofer co-star, Lulu, embark on the trip of a lifetime in the new movie Dog, where they'll drive each other completely crazy, break a small handful of laws and even narrowly evade death.
To celebrate the movie's release, we want to know about you and your furry bestie.