We have tried so many different dog food brands that it made my dogs picky. I have two sensitive dogs that can only eat certian things and the same two also cant tolerate a higher protein diet so that really limits what foods they can have.
Anyways, right now my dogs are on Natures Varitey, thier prairie line (lamb flavor) and they love it and are doing so well on it. I highly recommend that if you choose to switch your dogs food get a couple of samples first from the companys that seem like your dog will eat before you buy bigger bags. Once you find something he/she likes and does well on it, dont change it..
it will only make your dog picky! Good Luck..