I need to ground my dog from the pool!

While I was typing my blog. My dog Liza saw the door was open a crack and went outside. This is fine and I paid no attention, until about 5 minutes after she came back in. I got up to close the door and the floor is soaking wet! The foot stools have water splashed on them, and a notebook is ruined. I looked at my dog and she is soaking wet. It appears she decided to go swimming.

I don't think she looks sad enough about getting wet.