I was just wondering how many people use a dremel type tool for their dogs nails? Are they very loud and scary for dogs? I have seen them in different dog catalogs and have thought about giving them a try for Yogi. Can you just use the dremel tool to keep their nails short or do you still have to clip them? Yogi is not too fond of nail clippings but he does let the vet techs do it with no problem but if I could do them myself with the dremel I think he would be happier. Of course I would have to work with him on it slowly, maybe one nail at a time to get him used to it. I am just wondering if they work well and are they worth the money?