i love love LOVE my furminator...with two german shedders, ahem, shepherds, its the best thing we've found. I could see it not working as well with a shorter coated dog though...and yeah, with one of my dogs, I have to be careful not to press to hard. His skin is a little more sensitive -but he does his excited i can hardly contain myself dance when he see's me pull it out, so it can't hurt him. :lol-sign: