I was referred to Mary in 2012 when my dog, Bailey, was 5 years old. He had begun reacting aggressively to people coming into our home and to other dogs when we were out walking. His anxiety was the cause of many of his problems so Mary gave us a …

From the moment we brought our Shetland Sheepdog Sundae, home, we realized she was going to be a handful. She is the first dog we’ve ever raised and lived with, and we muddled through her puppyhood using books and website advice until the day a severe storm put a tree …

It occurs to me that Joey (the magnificent) and I have taken several courses with Mary over the past 18 months or so. I’ve honestly lost count but know that we’ve participated in 5 or 6, including Hollywood Tricks, Hollywood Tricks II, Backyard Agility, Doggie Come Here (Right Now, Please), …