Bella was on RC for one year. the breeder used it so i continued.
she loved it and thrived on it. I switched from the puppy to the yorkie at 10 months. the vet says she is perfect.
she is lucky not to have any allergies.
i recently changed to innova and she eats it but not as excited about it as the RC...but then again i have started also feeding her yogurt cottage cheese and some apple.