I'm using Mitaclear on Emma's ears. The vet said there's no live mites but there's eggs. I'm only using it once a week. Well, holding her and getting that cream in is a battle. She immediately shakes her head and fights me. She gets so scared and mad that she's actually drooling. Poor thing! I don't know if I'm even getting the cream in there enough because she shakes it everywhere! What can I do? Any suggestions?