[farmerfred]

I usually worm and leave 10% unwormed and move all, however I need to worm a group of ram lambs and have no clean pasture available to move them to, my question is, is it possible to worm them and return them back to the same pasture which they will be on for the rest of summer?

[harmony]

Do they need worming? If you get an egg count done you may not need to worm at all and keeping them on the same pasture isn't a problem. If you do need to worm and turn back onto the same pasture then you will at least know what you are worming for.