Welcomed abuse in the yerfdog!!! but from my daughter (7 yrs.old going on 16) "Daughter like mother"!! she ran so many times through the mud she broke one of the rear fenders off from too much mud weighing it down, the second one ain't far off!!! Again I don't ever have the camera with me when the great stuff occurs, but here's what I could get.
http://www.youtube.com/watch?v=tF15sNeE1kk
http://www.youtube.com/watch?v=rAHbImzFE5U