I have a border collie named Airlie (air-lee), and the two of us have been taking sheepherding training for quite a while now. (This is as close to John's sheep farm photos, https://pbase.com/rico101/profile , as I'm likely to get.) These photos are not just of my dog, but other dogs, sheep, and people I've met in sheepherding experience. I've discovered that sheepherding people are just like photography people, running people, basketweaving people, etc., i.e. they're nuts about what they do (and occasionally just plain nuts). Yet another association and newsgroup to join!