</font><font color="blue" class="small">( I'm wondering if donkeys just don't like the fast movements and general playfulness of goats. )</font>
Rich, when I got that little donkey, I had one stall in the barn that was probably 12' square that I put him in. It was open into a pen about the same size. I kept him there the first few days, where he could see the goats in the adjoining pen, even touch noses through the fence, before turning him out with the goats. However, they were all then in a pen that went around two sides of the barn; "L" shaped pen that was only about half an acre or so. Then he could see and hear the neighbor's 5 donkeys about a quarter mile away. So he paced back and forth along the fence on that side, wanting to join the other donkeys. So he was obviously pretty well stressed . . . and I obviously didn't know what I was doing. /forums/images/graemlins/frown.gif I had bought him at a cattle auction so know nothing about his past. When he went berserk and attacked, the first goat he attacked, and broke her neck was the oldest, gentlest nanny of the bunch. He grabbed her by the neck and was slinging her back and forth over his shoulders. When we went running out there, he dropped that goat, and while I was chasing him, he grabbed one of the little goats, a kid that probably weighed 15 pounds, by one hind leg and was running from me carrying that kid. Surprisingly, when he dropped the kid, it had no injuries.
So I can at least partially understand the stress factor and why that donkey went berserk, but what I don't understand was why the jack the neighbor later bought would attack cows. He would single one out and chase her to exhaustion when the whole herd, over 100 head of cattle, plus the two donkeys, had over a hundred acres they could roam at will.