Weruva has a canned food that's like pudding. My vet showed me a trick once that I was never able to accomplish with my shaky hands. Smash the pill,put it on a piece of very thin paper. Fill a syringe with a tiny bit of water. Squirt it on the paper. Mix with the syringe and slurp it up. Finally lift her lip and put it on her tooth. Don't forget to give her a treat afterwards so she will always expect. Another option is take her to the vet and have one of the assistants do it. They should,hopefully,be trained.do it after you wake her up from a nap