I need a GOOD groomer for my Shih Tzu and Silky on the west side rainbow/alta area but willing to travel a bit for a groomer I am happy with. They are my babies and I don't want scab marks, razor burns, keeping them three hours longer then you say, or any of the other issues I have had. Who do you use and how long have you been using them? I will never return to On all 4s or Best in show or of course Pet smart.