Is it possible/prevelant enough to be easy? I did a quick google search and found one site for cattle with little dogs listed, not much in the way of sheep. I plan on a small sheep farm in the not so super distant future, and I would like a herder. Since I'll be new to everything, I'd really rather get a trained dog to start and maybe train the next dog when I am more comfortable working sheep myself. I will also have some mini cattle... And by some I mean like prob 2 max. So ideally the dog could work both, but the focused work will be the sheep. I understand it will probably be fairly expensive to buy them fully trained vs puppy... But I think having a properly trained herder from the get-go would be worth the extra cash. If I can, how and where does one go about finding said dog?