I was told that Science Diet wasn't good. I had Bailey on it for a long time. I've never heard of mixing it with cat food, I don't know that I would do that?!?! But then again I'm not a vet, so please don't take my word for it. Bailey has chronic pancreatitis and I feed him Natural Balance Fish and Potato, pureed green beans and canned pumkin for breakfast and dinner. I also have him on supplements with his meals tho.
http://www.yorkietalk.com/forums/pol...ur-yorkie.html Here's the food poll that was done recently.