Bracken is an 8-year-old border collie who was in the top 50 in sheep dog trials in the US. She is being retired here because she needs a job and I need a dog that knows how to bring in the sheep when needed. I got so much more than I expected. She is incredibly loving and sweet. She stepped into the stall tonight at feeding time, and I saw her do nothing, but the sheep filed out, I filled feeders and then let them back in. That was so much more pleasant than trying to put hay in feeders over the top of the sheep.