Started Hazel with Perfect Manners because after numerous Pet Smart sessions and another at Narnia Hazel would barely sit and was a nightmare to walk because she was really out of control. If you are debating at all over he cost I would not hesitate for a moment. We got amazing results with Sandy on day 1! After a 1 hour session Hazel was walking like a well behaved dog and on day 2 we had our first normal dinner in almost a year because we sent Hazel to her place and she stayed! Thank you Sandy! Looking forward to lesson 2.