The good news was that Gianna could swim. She was hesitant at first -- probably by a chilly Lake Washington -- but once she got comfortable she was in it to win it, or at least continue to fetch tennis balls.
The bad news was that she didn't want to stop the fetching game and got a little wild after she realized water time was over. Fortunately, she crashed just as hard as she played on the ride home.
The light wasn't amazing for photos where we were at, but the dog can swim, so I'll call that a win.