I've been feeding my oldest Cavalier raw food for the past six years. He developed terrible allergies around his first birthday. He was put on steroids and all kinds of horrible medications. After doing some research, I discovered his allergies were probably being caused by his dog food. I switched him over and haven't had any problems since. My four year old has never ate anything other than raw, since he was 12 weeks old. I use Sojourner Farms as the base.