even if you do use it properly. You will ruin the relationship between you and your dog and cause potentially serious and dangerous side effects later in life. .
This is a fallacy.
And it's important to explain since this is a public forum and you have a lot of people who don't have much exposure to good trainers.
Majority of dog trainers who use corrections - also clicker train. Or use a form of clicker training.
Majority of dog trainers who use corrections can truthfully say they are 99% positive trainers. This means that they train with rewards and positively motivate their dogs to "play" the training game. Corrections do have a role in training, as do training collars like prongs, but they do not break the dog nor injure the relationships which the owner trainers have with their dogs.
I do believe that if some people who are the heaviest critics of prongs actually saw these tools used correctly and were exposed to very good trainers, they would definitely tone down the negative perspectives of how other people train.
I have always trained with choke chains on my dogs. And my dogs love me more than anything else. They are my dogs through and through and both have a very close bond with me. A lot of that is related to training. I'm the one who trains with them. And I literally have to crate one or shut him in a room to keep him from rushing out to claim his place at my side and get his head into the choke chain while the other is working.
My relationship with my dogs is richer than some of the relationships that I've seen between some people and their dogs who have never had a correction in their life. I'm not going to say it's all about my magnetic personality. LOL.
Training your dogs and having fun with them builds that solid relationship.
The problem again as I said earlier is that you have dummies handing choke chains and prongs out like candy to people who have hard hands or don't understand how to correct or work with their dogs. And you wind up with owners putting the collars on backwards, putting the prongs on dogs and letting them PULL on these prongs, and putting these collars on dogs in non-training situations.
**** Thought I'd add this, because it's had me smiling all weekend. This was a video of a training team that went to the National obedience championship. I don't know this guy's training method or anything like that. What I do see is a solid relationship which this guy has with his dog. And this is not uncommon as far as people and their dogs who compete at high levels. That is the time spent on training and "playing the game" that goes into building that solid bond with your dog.
And it is a truth that abuse and unfair corrections... nagging... frustrating... and confusing your dog can harm that relationship you have with your dog. That isn't based on tools or methods, necessarily. It's based on how you are communicating with your dog and your ability to positively motivate your dog and make all this fun for the dog.
https://www.youtube.com/watch?v=xlkAaJvS8Lw