my Chihuahua is the same way she hates getting her nails clipped, which she actually needs them cut right now. I have a pair of nails clippers but i think they are to big to use on her nails shes so small and i don't want to hurt her, i have taken her to the grommers before to get it done she gets snippy sometimes and she won't hold still, so i know how you are feeling, i don't really know what to tell you since treats don't work maybe you should try some medicine to relax her, its a tough call but good luck with that