When I got the donks in for the night she charged down the hill, ears back, nostrils flaring, aiming a perfectly judged near miss of a kick at me as she went past. Finally skidding to a halt, she left 6 foot long skid marks at the bottom of the hill. She then proceeded to try to wind Jack up as he plodded, much more sensibly, down the hill. As you can see, she wasn't very successful.
Thanks for the story! I now have the most vivid images of your donk (I love the abbreviation, btw) skidding to a halt and throwing a temper tantrum. :D LOL! The pic is absolutely giggle-worthy, too!