Again, neither a choke collar or a prong collar are options to me. They both are aversive and cause pain to the animal.here's a question- what would you do for a dog with a short snout. We were told not to use a choker collar because of their sensitive tracheas or the Halti on our English Bulldog/Boston Terrier because of his already short snout and pushed back nose. We tried it and he was able to get out of it!
The gentle leader harness didn't stop him at all.. lol... he would just pull sideways
We would love to get an American Bulldog in the future so obviously we'd have to go through the training process again with a stubborn, short snout dog!! (Though some American bulldogs have a further extended snout that Porkchop).... suggestions for a potential American Bulldog?
Pulling sideways is ok, it is better than pulling forward because you can just continue to change direction until you get a loose leash and reinforce and he isn't getting reinforced for moving forward. The sensation may have been a better choice and you can clip the leash to the harness and the regular buckle collar which anchors it and helps a lot too.
Usually when people say things or methods "don't work" it is because they are not reinforcing enough when the animal does it right, or the reinforcement is not good enough or they are not executing it correctly.