I have a eight month old blue heeler that is by far the smartest dog that I have ever owned. she has a natural herding instinct but I cant seem to put any direction to it. I know its a failure on my part to show her what I want done. right now we're practicing on chickens but we'll have goats to work with very soon and I'd like for her to know what I want her to do. Any suggestions would be greatly appreciated. thanks in advance.