The treats haven’t ‘stopped’ working.
They work great, until she is too full to want them then they don’t work anymore.
She is not a massively food motivated dog, after a few handfuls she just isn’t interested.
Not long admittedly.
Of course if she does indeed suddenly turn I will know I was wrong but her whole demeanour is so vastly different I don’t think so.
I have definitely heard this about growling.
It was one of the reasons I stuck to positive only training for so long.
Her body language now is vastly different.
It doesn’t ‘fit’ with a shut down, stressed dog suppressing signals.
For example, the resource guarding dogs with soft, silent mouths but furrowed, tense brows and hard eyes.
Clearly massively stressed just not growling.
With other dogs for example, she has no hard stare now, the tail is slightly above neutral not bristled and straight up, there is no muscle tension, she is not up on her toes, her mouth is soft and relaxed.
In other words, there are absolutely no body language signals to suggest she is anything other than happy.
Or to use another example, her nervousness got so bad that when the front door opened and someone walked in she would jump off the sofa and hide. Or stay on the sofa with head down, closed mouth, ears back, frantically wagging tail held super super low.
All classic signs of stress.
Now, as with other dogs, it’s relaxed, happy wagging tail, relaxed mouth, forward ears etc.
When I was using positive reinforcement she wasn’t punished for growling or lip curling, I was calmly calling her away.
But she still escalated her behaviour into nipping eventually.
I followed positive reinforcement to the letter and she slowly but surely got worse and worse.
When you have tried something for years and the behaviour is getting worse, it clearly isn’t working.
When you get to a point where your dog is so stressed and miserable they spend all day asleep in hiding under the bed, are frightened of even their own people entering rooms, there are only really two options left after this point, try the other variant of training, so called ‘balanced’ training. Or euthanasia.
Are they being used for correction purposes or to stop the dog escaping should a prong break?
Prongs are not built to withstand pressure.
Deliver sharp corrections or allow a dog to pull in them and they are likely to break.
So many trainers use a back up collar.
Jeff, as far as I know, only does corrections in a prong and is against choke chains for their unlimited tightening capacity so I can’t imagibe him being in support of correcting with a slip.
The slips use as a back up collar should the prong break seems the likeliest to me.