ORIJEN cat food is different from other pet foods Higher protein content from fresh meat Contains no cereals Few carbohydrates Rich in fruits and vegetables Herbs and probiotic bacteria to promote health High-Protein from Fresh Meats Cats are naturally not vegetarians; their short digestive tract is designed to consume and metabolize a meat-based protein-rich diet low in carbohydrates. Cats are very effective at utilizing protein as a source of energy. No Cereals Low Content of Carbohydrates Grain is used as a cheap source of caloric energy and protein in dog foods although cats are simply not evolved to eat processed cereal grains. Biologically cats only require a very small amount of carbohydrates. Numerous veterinarians consider grains in food as the source of a host of health problems including obesity diabetes and digestive problems.NATURE'S LOGIC is the first commercially prepared 100% natural pet food line that contains no added chemically synthesized supplemental nutrients in any product. All amino acids, vitamins and mineral nutrients present in Nature's Logic products come from 100% foods or naturally mined ingredients. Nature's Logic Dry Cat Food: Highly palatable and nutrient dense meat based dry foods with concentrates of select fruits and vegetables. Contains NO wheat, corn, rice, soy, potato or chemically synthesized vitamins, minerals, or trace nutrients. Each dry diet is specially coated with digestive enzymes, probiotics, and animal plasma containing high levels of natural vitamins, minerals, and albumin and globulin proteins. Available in Chicken, Rabbit, Duck & Salmon. See below for ingredients and nutritional information.