Blue Buffalo is a good food, Susanah was on it at one time. Then I heard that some dogs have had a pretty bad reaction to it. I switched her to Wellness, she would eat the canned Wellness but wouldn't touch the dry. Now she is on Canidae - both canned and dry.
I LOVE Canidae. Susanah LOVES Canidae. It is actually less expensive than the Wellness and the Blue Buffalo. That makes DH love Canidae too.