I had a dog that was excellent in agility, but wanted to go after other dogs at the fence and on the field. Also, I was a difficult client because my time to take classes got less and less. However, my dog is now doing great. He can go into the agility ring and ignore the other dogs. I mean he is really focused on me. He is doing some companion dog work and did his long sit and down with other dogs several feet away and behaved like a gentleman. All this started with my Sit Means Sit class. Toni was great with Sam and I think it was well worth the time and money. Can't wait to get back (Snowbird) and take the advanced class.