No sorted it with shock collar..
But i did try over several weeks before going down that route.
This dog took a flogging and would pile back in, Straight away. It was just wagging its tail, dog was f*****g mental
Worst of it it knew it was wrong.. I had it to a point where it would walk to heal of the lead but was dying to wack one..
If it ran a rabbit and missed it would chase a sheep on the way back. Or jumping a gate it was just that bit in front it would take off on them..
To muck of a risk but the collar cured it 100% , it had me cracking up