Marley, our 7 month old Border Collie Mix, just graduated from the full immersion session with Matt Meitner. Words can not express the level of satisfaction that we have for the tremendous improvement in her behavior. Going from full on wild energy to a controllable dog in a 10 day period is nothing short of miraculous. We will always recommend Sit Means Sit and especially Matt Meitner to anyone that is in need of full control of their dog. Marley continues to improve every day with continued training and enforcement of what she has already learned. We can't wait to get her into the weekly training sessions in Menominee Falls.