you get border collies the same as above, some collies that are bred for cattle work are big tough buggers, then you get some collies just work sheep and are of a nervy types, all border collies differ
i will look into it bird, like i say, only ever seen kelpies doing the tougher work, i always see collies herding sheep, an theyre lean types, built for speed and stamina, and by god, they can catch most things, seen pure collies catch rabbits/hares, also seen a collie x spaniel catch a hare
was it on the run though ?
yes mate, put up a course for a heather hare