As you do. When you're a Rottweiler.
Specifically: when you're Lena the Rottweiler.
"All our rottweilers have loved the water but now as much as this one does," explains her owner on YouTube. "If the bathroom shut she will open the door and jump in with you."
Bravo, Lena. Looks like we'll have to up this slideshow to 29 dogs...
28 Dogs Who Are Winning At Life
(Via Daily Picks And Flicks)