He has become confident, less anxious and likes to practice commands every day" "My husband and I adopted Jack (a one year old male Pug/Chihuahua mix) three months ago from a shelter (we are his third home in a year) and to put it mildly he was 20 pounds of terror- dominate, nipping, chewing and also had separation anxiety issues. He quickly earned the name 'Jack The Nipper'. I read a couple of books about dogs behaving badly, but felt that I needed a step-by-step approach to correct Jack's unpleasant behavior. I researched the internet and came across SitStayFetch, which I quickly downloaded, printed and read in one evening.I immediately started with the Alpha Dog lessons and got across to Jack that I am the Alpha Mommy. I had no idea that doing something as simple as making him sit before I put his bowl of food down would make a difference in how Jack viewed me. Jack has made great progress. He has become confident, less anxious and likes to practice commands every day. We still need to work on a few areas, but it's only been less than three months! Jack is much happier knowing that we are the pack leaders who protect, feed and love him. I recommend SitStayFetch to ever...