hi stormrider, im new to the bullx also, had collie types before, both were hancoxs breeding and both of them were very good at finding stuff in cover, and both were fairly obedient around sheep, but the bullx i have is better at finding and will go through any cover at all to get her prize, she has put up stuff and hunted it like a fox hound, if she comes across aline she gets her head down and she will work it, she will hedge like a terrier, if she stops along a hedge or what ever, i just wait and watch her go. from what ive seen she knocks spots off the collies ive had, down side is she is