Either one is good. Royal Canin has veterinary nutritionists on staff. Royal Canin is quality food, but it has grains in it. Wellness is also quality food, but they make a grain free version. They both have small kibble size, which is nice. It's a matter of personal preference. Our Bella has tried both and liked them. If your dog does well on either one of these, stick with it, there's no need to change. |