This dog makes me laugh. I had a couple lambs who needed worming, and one limper who needed some hoof care, so I used Zen to hold them. Let me say that at nearly 10, he can finally look like a calm, boring worker. Then he does some typical Zen stuff and is like, "ok, sheep are chilling, there's a nice mud puddle right over there. Perhaps I can do my job from the mud? I can. Yep, this is working."