Emily, I use a Dremel on my two, and swear by it. Their grandma, who is a breeder/exhibitor extraordinaire, showed me how to do it, and she swears by it as well. I don't have the Peticure, or the one they call a pet Dremel, just a regular cordless (rechargeable) variable speed Dremel. Works great! Sherry in AZ With Lizzy & Mr. Darcy