This is an RV horror story of just about the worst kind. As a man unhooks his fishing boat from his motorhome on the boat ramp, his dog inside somehow manages to bump the RV into reverse, sending the big Class A rolling into the water.

The motorhome is stopped within a few seconds, but by then it has already taken in enough water to turn the inside rear of the RV into a big bathtub.

Keep an eye on the video to see when the backup lights turn on. That’s when the trouble begins.