Simple at Home Preparation. Honest Kitchen takes pride in preparing fresh, healthy products that make a meaningful difference in pets lives and in our world. To promote nutritional awareness, environmental responsibility, and a sustainable community, Honest Kitchen provides human grade, quality pet food. They offer four completely gluten-free, grain-free diets and all our products are guaranteed 100% wheat free. For those diets that do include grain, you can be sure it is certified organic.