Honestly, I didn't like it. I know a lot of people do, but I just felt like it was soooo harsh on her little nails!! It seemed like it splintered off little chunks at a time

more than "sanding" them down like it was supposed to. That being said, my dad has one that he uses on his 19 lb dog, and he loves it. I just assumed that Bella's nails were too little! Funnily enough, she tolerated it really well, I just did NOT like the outcome of using it. File 13, and now we're using our old scissor style clippers, which work perfectly!