Ive seen a few peoples dogs do this, it might not seem bad but the dog will eventually go for them. from the farmers point of view your worrying the sheep so he could still shoot your dog, Try the rope mate its worked on a few dogs now, i used to carry a length of hose pipe around with me and giv them a slap if it pulled on the lead but i found the dog would still kill them but on the sneek when your not around. different dogs different methods i think
Yeh I know mate its still classed worrying so would be shot.
Yeh I will give it a try mate.
Just going to get her in and around