I agree with you that is why i never used a shock collar on bruno. I personally think they are inhumane.
I always find it interesting when I hear people say this (believe me JP you aren't the only one, and I'm not 'picking on you'.) I have to wonder how many have actually thought that out.
I hear people all the time who think a leash correction on a flat, slip, or choke collar is OK. Often times, their dog won't follow command without correction, or pulls and pulls instead of walking at heel. This can damage the trachea and cause displacement of the vertebrea in the neck.
The "Gentle Leader" or "Halti".... also referred to as head collars... Put tension on the leash and you rotate the dogs head toward you. Do it with enough force, be it by accident or ignorance, and it doesn't take much to create an injury, again to the neck and spine.
Prong collars... Again, improperly used, they can physically damage the dogs neck.
Point is, if you think about it, ANY training tool, even a flat collar, can do irreparable harm to your dog, in the event of an accident or misuse. I've never heard of an ecollar killing a dog. I've never heard of a modern ecollar causing permanent physical injury... even with misuse (modern... produced in the last 7 or so years, meant for training and not hunting).
This idea that they are inhumane is the result of people using them wrong. Any tool can be used wrong, and some are more damaging when it happens. Yet, I've never heard anyone refer to a 'Halti' or a flat collar as 'inhumane'. It's astounding to me how easily people fall prey to hype and rumor, without learning about what it is they are judging. They get an idea in their heads or hear someone else say it and never take the time to really check it out.
So, I'm just sitting here wondering what is so inhumane about knowing I can recall my dog from danger with one word, put him a down from a distance if he gets loose with one word, just before he bolts into traffic... Call him off my neighbors cats that constantly encroach on my fenced yard... Call him off a possibly rabid coon or a skunk... I can call him back into the house when he bolts out the front door because a stray is in the yard and my 5YO opens the door, and get him back before all hell breaks loose. I can control my dog under nearly any circumstance. I fail to see the inhumanity in that. I see responsibility, dedication to my dogs, and consideration for others in my community and their pets.
We have a responsibility to these animals, as their owners, to keep them safe. Part of that is training. I read somewhere that some 2% of dog owners do any sort of formal training beyond the very very basics (sit, down, shake is not 'trained'.). Yet, everyone is somehow an expert when it comes to what is 'humane'...