Ok, I just tapped my finger on the back of my other hand. I actually tried in on my wrists too, where I have a little tendonitis. I varied the intensity but never to the point of pain. It actually felt good! Like a massage. It helped relax me, kind of like accupuncture. I think it could be used as a massage or relaxing device. Or a reward. I still don't get how something that feels so good can make a dog stop doing whatever he is doing. You'd think he'd keep doing what he was doing so he could get more of those little mini massages.
Well, that just illustrates how people, like dogs, feel sensations differently.
I can tap hard enough for it to be uncomfortable. I can tap hard enough that it's more of a sensation than I felt from the e-collar. Is it damaging? No, but I wouldn't want it to continue to happen for long. So it would work on me as a negative reinforcement OR a positive punishment depending on how it was used.
Given your level of sensation, the level I used may not be aversive at all to you. Who knows? The concept is not to create a huge amount of pain, as I've explained. It's the lowest possible level that will work.
I have considered using the e-collar as a TENS unit except that I don't think it would help long-term with my condition.
Aversions, corrections, stimulations - every dog and every person has their own definitions of those. What is a reinforcement to one can be an aversion to another.
Melanie and the gang