My shih-tzu, Gizmo, has bad skin allergies (very common in my area and her breed). I am waiting on results of allergy testing. I feed Evo and ziwi peak. Im thinking of adding raw foods to her diet. I'm looking for some feedback on Stella & Chewy's raw food. I"ll take any other suggestions! I like to do a lot of research into my dog food and get opinions.