A good bloody hiding...... or a bit of lead behind it's lug !!
Totally agree. Forget this tip toeing around the situation.... Your too late with the training part i.e what should have happened when it was a pup, now its down to the last stage saloon.... Short lead, walk through the sheep ever spare moment you've got till your sick of the sight of the f*****g things, forget about if the dog makes a lunge at them, if the c**t even looks at them, scruff of the neck, roar into his face, give him the fear of god, let him know your boss and sheep are a no no.... keep this up till he wont look