The article was so easy to write that I just sat down this evening and pounded it out. It's submitted to one of the publications on Medium with stories about dogs. If I remember correctly, they respond within a couple of days.
I think you may need the help of a dog trainer, but if you don't have the funds, check out Victoria Stillwell. She's on TV, Youtube, everywhere. She's very, very good. She'll give you an entirely new perspective and a lot of practical tips.