u/-colonel-angus-

I have tried using just a regular collar, then a martingale collar, now a slip chain collar. This dog will choke himself to death pulling on the leash I'm convinced. I have watched a dozen youtube videos, none of them address this issue, and they always use trained dogs and just kind explain what they did. This whole idea of gentle correction is a joke, this pup has no nerve endings I swear.

Edit; I have trained dogs to walk on a leash before, just never a blue heeler.