Solid Gold is one of my top recommendations as far as dry food goes. Many people debate back and forth whether dry food is better or wet food or raw diet, etc. Everyone has their own opinions and there are sources to support each one. But if you are going to feed dry, Solid Gold is right up there with Felidae.

The main ingredients are Lamb, Chicken Meal, Millet, Brown Rice, Ocean Fish Meal. They contain no corn, soy, wheat, by-products, rendered meats, BHA, BHT, or any other dangerous ingredients.

So as far as the dry foods go, you are feeding one of the healtiest dry foods out there. I wouldnt worry about a thing especially if your cats like the stuff!