My co went crazy when he saw a cat and birds. He chased sheap and nothing could stopp him. I started training him, passing sheap and gave him corrections with the leash well no respons at all, i left behind with a dog with even more drive and i could barely move my arm)))

I use the e-collar highest level and this snapp him out of the drive. It hurts so much that he cant even walk through even when he wants to.

Now he knows their isnt any intrest anymore, none.

By the way it is the right moment ofcourse, kick in a second before he wants to go.

My dog killed a cats and sheap