7/16 - 50 minutes for Rocko.
We drove with Annie today and I took him down into the large ditch not by way of the natural trail, but over an embankment on the side, which he was thinking was much steeper than it was. When we approached, he said nope and started backing up like a pro! (something he is usually loathe to do.) I was able to convince him he could do it, but we had to practice doing it several times before it wasn't a big deal. I want to take him over there tomorrow and see how he does.