Majority of people don't know how to properly use a stim collar, so it's much better if they don't.Thats the sort of use I think can be okay, still personally not what I would do but extremely different to this peperson
We learned the proper way to use them when our last red tri, Copper, became deaf.
Without it, he would not have been able to enjoy the same freedom that he had experienced during the younger years of his life.