where do you live that a grooming only costs $20? it is more like $45-$60 here on LI. i actually took a grooming course this past semester because with 6 yorkies of my own, plus a foster dog most of the time, it is too expensive! i will tell you, though, after taking this class i can understand why they charge that much - especially when it is a difficult dog. i am just happy that i can now give my pups a nice cut. it may not be perfect but it's just hair - it will always grow back! LOL