Join Date: Apr 2010
Location: Pierre, South Dakota
With Royal Canin, it would depend which variety you are feeding. I looked at the Royal Canin German Shepherd Adult and the first ingredient is chicken, second brown rice. It has no corn. If you can get that variety and your dog does well with the chicken, that may be better or just as good. The Dr Coulter link didn't list the percentage of protein - that would be a good way to compare also.
Sting Chance von Gaard AKC GSD 2/8/2006