I always look at the ingredients. I feel like my yorkie does not handle grains at all so I prefer a grain free food. I am feeding canine caviar which my do loves, plus no bathroom issues, and no vomiting. It's a holistic food as well which I love. I also try to keep a close eye on fat and protein. I feel like she can't digest high fat or protein very well. I think hers is 16 percent fat and in the twentys for protein. Which is working for her. It's basically what works best for your dog I thought purina was working best but now that I switched foods and her bathrooms are normal, no vomiting, no gurgling stomach, and no runny eyes I realize it wasn't working for her at all. |