Our oldest cat is a female almost 3 and she's been randomly attacking the other cats so my solution was to trim all of their front claws to avoid injuring each other any further. Well, I got the 3 youngest done with no issue not even from the one who hates people. Except Pikachu who is normally great with grooming. I ended up having to wrap her in a towel and still only got 3 claws done before she escaped. I have experience trimming claws, but Ive never seen a cat freak out how she did. Any suggestions before she keeps tearing up the others?