Bet you've never seen one a these before!

Kerry Blue Terrier, adult and 1.5 yr old pupppy, second time out to herd. Both are nice working dogs, the adult has much more confidence than the puppy, but that is to be expected. Shamus grips, flanks around nicely, stays at a good distance. Patsy is a bit puppish, but her attention span was significantly greater than her first time, and she's not doing so much silly puppy cavorting.