CANIDAE: Canidae has formulas that are both grained and grain-free. The PURE line, which is grain-free, has an above-average amount of protein. The Life Stages line, which is grained, has a moderate amount of protein. Both formulas are above-average cat food. For more information, visit: http://www.canidae.com/

CHICKEN SOUP: Chicken Soup is free from corn, wheat and soy, and also from by-products. Overall, Chicken Soup is an above-average cat food. For more information, visit: http://www.chickensoupforthepetloverssoul.com/
DIAMOND: The regular Diamond formulas are primarily grain-based and include ingredients like corn and chicken by-products, which can sometimes be problematic. The Diamond Naturals are free from corn, wheat and soy, and also from by-products. Diamond, in the Natural form, is an above-average cat food. For more information, visit: http://www.diamondpet.com/

EARTHBORN: Earthborn is a grain-free diet with a high protein content. Overall, it's a superior food. For more information, visit: http://www.earthbornholisticpetfood.com/us/

FROMM: Fromm is a grain-free diet with an above-average proptein content. Overall, it's an above-average food. For more information, visit: http://frommfamily.com/

NATURE'S VARIETY: Nature's Variety is a grain-free formula that has above-average amount of protein. Overall, it's an above-average cat food. For more information, visit: http://www.naturesvariety.com/

NUTRI SOURCE: Nutri Source is a cat food that contains grain and an average amount of protein. Overall, it's an above-average cat food. For more information, visit: http://www.nutrisourcedogfood.com/nutrisource/

ORIJEN: Orijen is a grain-free food with a high protein content, which makes it a superior food. For more information, visit: http://www.orijen.ca/orijen/about/

PROFESSIONAL: Professional is free from corn, wheat and soy, and also from by-products. Overall, Professional is an above-average cat food. For more information, visit: http://www.professionalpetfood.com/

SOLID GOLD: Solid Gold has two dry cat formulas. Katz-N-Flocken is their grained diet with a moderate amount of protein. Indigo Moon is a grain free diet with an above-average amount of protein. Overall, they are an above-average cat food. For more information, visit: http://www.solidgoldpet.com/default.aspx

TASTE OF THE WILD: Taste of the Wild is a grain-free, protein-based food. Overall, this brand is superior! For more information, visit: http://www.tasteofthewildpetfood.com/

WELLNESS: Wellness is a grain-based cat food; however, it is free from corn and by-products. Overall, it is a good cat food. The grain-free formulas are superior. For more information, visit: http://www.wellnesspetfood.com/index.aspx