Not sure what your lleyns have to do with the original post wbf, likewise with a large number of your comments on this forum, perhaps you could start a thread of your own if you have a different topic to discuss.
I apologise for the terminology I used, having looked back I realise I used our colloquial term for drafting out the correct sheep, which is that we say we're 'dragging out' the correct sheep. I can see how this looks bad. I do not drag sheep by the horns, not only is it unpleasant and painful, but having seen it done, it is clearly harder to move them like that! I do sometimes use a horn to catch hold in a gentle manner as it generally seems much less unpleasant and painful than grabbing by fleece when you can't catch the chin. Having started lambing as a very small 13 year old girl, I learned technique over brute strength as I would never have caught a commercial ewe by rugby tackle or grabbing and throwing them down, so I learned to corner them and take control of the head. From there I could lay a ewe down to lamb her or steer her to a pen, usually backwards as described. I find that sometimes one of our younger Hebrideans will be flightier, and it isn't always possible to catch the chin or head, but gently taking a horn in order to then take the head for further handling saves chasing them back round to corner them again and causes the least stress.