Hi!
I have a 9-year-old cocker spaniel, Anita. She's always been a very good dog, and apart from the barking at the front door for any noise and the occasional pulling on walks, I couldn't complain. Still, these two issues were annoying me.
Dogs are my great passion; I bought "Be the Pack Leader" on Saturday, finished it by Sunday before the morning walk, and started straight away. Who says you cannot teach an old dog a new trick? Anita changed in a matter of hours! There is no pulling now, occasional barking at the proper moment, and she is so much happier and closer to me.