DOG FOOD SCORING SYSTEM Start with a score of 100: 1 - for every listing of "by product" subtract 10 points. 2 - for every non-specific animal source (meat or poultry, meat meal, or animal) reference subtract 10 points. 3 - If the food contains BHA, BHT, or ethoxyquin, subtract 10 points. 4 - For every non-specific grain source (mill run, whole grains) subtract 5 points. 5 - If the same grain is listed 2 or more times in the first 5 ingredients (rice, rice flour, brewers rice all being "same grain"), subtract 5 points. 6 - If the protein sources are not meat meal and there are less than 2 meats in the top 3 ingredients, subtract 3 points. 7 - If it contains any artificial dyes or colorants subtract 3 points. 8 - If it contains ground corn or whole grain corn subtract 3 points. 9 - If corn is listed in the top 5 ingredients, subtract 2 more points. 10 - If the food contains any animal fat other than fish oil, subtract 2 points. 11 - If lamb is the only animal protein source (unless your dog is allergic to other protein sources), subtract 2 points. 12 - If it contains soy or soybeans subtract 2 points. 13 - If it contains wheat (unless you know that your dog isn't allergic to wheat) subtract 1 point. 14 - If it contains beef (unless you know that your dog isn't allergic to beef) subtract 1 point. 15 - If it contains salt subtract 1 point. Extra Credits: 1 - If any of the meat sources are organic, add 5 points. 2 - If the food is endorsed by any major breed group or nutritionist (not television personalities) add 5 points. 3 - If the food is baked, not extruded, add 5 points. 4 - If the food contains probiotics add 5 points. 5 - If the food contains fruit add 3 points. 6 - If the food contains vegetables (not corn or grains) add 3 points. 7 - If the meat sources are hormone and antibiotic free add 2 points. 8 - If the food contains barley, add 2 points. 9 - If the food contains flax seed oil (not just flax seed) add 2 points. 10 - If the food contains oats or oatmeal add 1 point. 11 - If the food contains sunflower oil add 1 point. 12 - For every different meat protein source (chicken, fish, turkey, lamb et al) add 1 point. 13 - If it contains glucosamine and chondroitin add 1 point. 14 - If the vegetables have tested pesticide free add 1 point. Grading: A = 94 - 100 B = 86 - 93 C = 78 - 85 D = 70 - 77 F = 69 or less some products already scored: Alpo Prime Cuts - C / 81 Artemis Large/Medium Breed Puppy - A/114 Authority Harvest Baked - A / 116 Authority Harvest Baked Less Active - B/93 Beowulf Back to Basics - A / 101 Bil-Jac Select - F - 68 Blackwood 3000 Lamb and Rice - C/83 Blue Buffalo Chicken and Rice - A/106 Breeders Choice Chicken & Rice - A/101 Burns Chicken and Brown Rice - A/107 Canidae - A/115 Chicken Soup Senior - A/115 Diamond Maintenance - F/64 Diamond Lamb Meal and Rice B/92 Diamond Large Breed 60 plus - A/99 Diamond Performance - C/85 Dick Van Pattens Natural Balance Ultra Premium - A/122 Dick Van Pattens Natural Balance Venison and Brown Rice - A/106 Dick Van Pattens Duck and Potato - A/106 Eagle Pack Holistic - A/102 Eukanuba Adult - C/81 Eukanuba Puppy - C/79 Flint River Senior - A/101 Foundations - A/106 Iams Lamb Meal & Rice Formula Premium D/73 Innova Dog - A/114 Innova Evo - A/114 Innova Large Breed Puppy - A/122 Kirkland Signature Chicken, Rice & Vegetables - A/110 Members Mark Chicken & Rice - C/84 Merrick Wilderness Blend A/127 Natures Recipe - A/100 Natures Recipe Healthy Skin Venison & Rice A/116 Natures Variety Raw Instinct - A/122 Nutra Nuggets Super Premium Lamb Meal & Rice C/81 Nutrience Junior Medium Breed Puppy - A/101 Nurtrisource Lamb & Rice - B/87 Nutro Max Adult - B/93 Nutro Natural Choice Lamb & Rice A/98 Nurtro Natural Choice Large Breed Puppy - B/87 Nutro Natural Choice Puppy Wheat Free - B/86 Nutro Ultra Adult - A/104 Pet Gold Adult with Lamb & Rice - F/23 Premium Edge Chicken, Rice & Vegetables Adult - A/109 Pro Nature Puppy - C/80 Pro Plan Natural Turkey and Barley A/103 Pro Plan Sensitive Stomach - A/94 Purina Beneful - F/17 Purina Dog - F/72 Purina Come & Get it - F/16 Purina One Large Breed Puppy - F/62 Royal Canin Mini Adult 27 - A/101 Royal Canin Boxer - A/103 Royal Canin Bulldog A/100 Royal Canin Natural Blend Adult - A/106 Science Diet Advanced Protein Senior 7 plus - F/63 Science Diet for Large Breed Puppies - F/69 Sensible Choice Chicken & Rice - A/97 Solid Gold - A/99 Solid Gold Hund-n-Flocke Adult (lamb) B/93 Solid Gold Wolfking Adult Dog Bison - A/97 Summit - A/99 Timberwolf Organics Wild & Natural - A/120 Wellness Super5 Mix Chicken - A/110 Wellness Core (grain free) - A/121