What is better Chicken soup for dog lovers soul or Diamond Naturals?

I want to get my dog off proplan because she is getting over weight and I know proplan is not a very good food but it is all she will eat. So I need something that is good but still affordable. Which is better Chicken soup for the dog lover's soul or Diamond Naturals? I was thinking more for the chicken soup kind but I just want something good for my dog? So which do you think is better?|||I'd go with Chicken Soup.|||Chicken soup