As a professional trainer, I hear a lot of disturbing stories. One local trainer routinely advises owners of reactive dogs to briefly hang their dogs from prong collars when the dogs lunge and bark. The same facility told one of my clients to pull her nervous dog’s ear or pinch his flank if he stopped paying attention. Another recent client was advised by one of her friends on Facebook to step in front of her aggressive dog whenever the dog began growling at anyone and then to stare the dog down (which, not surprisingly, resulted in a pretty severe bite to her leg).

Photo by Marie Carter

With all of these disturbing stories, a common thread runs through. The owners really love their dogs, and were simply following the advice that had been given to them. In many cases, these people were desperate to fix a serious problem. These weren’t…