Hello all! Blaze is a 5 (going on 6) year old tortie. She is about 11lbs and healthy. She has always had a very sensitive tummy (she randomly has had bright red blood on the end of her poops, she's been to vet multiple times and had tests done, and it does not appear to be anything serious, probably just pushing too hard/constipation), and she is currently on Royal Canin Digest Sensitive wet-food and Taste of the Wild Grain Free dry food. As she is getting older, I want to make sure I am feeding her the best. Is Taste of the Wild a good dry food brand? I have been looking into Hills Science Diet Sensitive Stomach and Skin (she has had issues with dandruff in the past) with no corn, soy or wheat, but notice that the majority of their dry food has rice in it. Would this be bad for my furrbaby considering she's been on a grain free dry food for so long? I'm open to any and all suggestions!