I am wanting to get something for Paris. She is 7 months old and her little tummy has some flaky skin on it. I started her on California Natural Lamb & Rice about a week and a half ago. I have read about using The Missing Link, 3v Caps, and Lipiderm. I tried the Lipiderm earlier but it smelled so bad she wouldn't eat her food. Is The Missing Link as good as what I've been reading?? Please help, I don't know which to get...