How good is your dog food?

Couple great articles I've seen recently:
How to grade your dog's food:
Start with a grade 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 fat) reference, subtract 10 points

3) If the food contains BHA, BHT, or ethoxyquin, subtract 10 points

4) For every grain "mill run" or non-specific grain source, subtract 5 points

5) If the same grain ingredient is used 2 or more times in the first five ingredients (i.e. "ground brown rice", "brewerâ⬢?s rice", "rice flour" are all the 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 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 isnâ⬢?t allergic to wheat), subtract 2 points

14) If it contains beef (unless you know that your dog isnâ⬢?t allergic to beef), subtract 1 point

15) If it contains salt, subtract 1 point

Extra Credit:
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, add 5 points
3) If the food is baked not extruded, add 5 points
4) If the food contains probiotics, add 3 points
5) If the food contains fruit, add 3 points
6) If the food contains vegetables (NOT corn or other grains), add 3 points
7) If the animal sources are hormone-free 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 the seeds), 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 specific animal protein source (other than the first one; count "chicken" and "chicken meal" as only one protein source, but "chicken" and "" as 2 different sources), add 1 point
13) If it contains glucosamine and chondroitin, add 1 point
14) If the vegetables have been tested for pesticides and are pesticide-free, add 1 point

94-100+ = A
86-93 = B
78-85 = C
70-77 = D
<70 = F


this system was alleged created by Sarah Irick In her words: I am a Great Dane owner and rescue volunteer. i am a Civil/Industrial Engineer, not a veterinarian or animal nutritionist by education or employment. i do not work for a pet food manufacturer nor am i affiliated with one. i am just an individual who is concerned about what i feed my dogs and wants to help others decide what to feed their own. i cannot remember the exact date i designed this system, though i know it's been more than a year (probably 2-3 years ago). i was concerned with the way people sometimes throw out names of "good" dog foods that maybe aren't so good, and others take their words for it. Foods that maybe used to be good before their ingredients were changed for the worse or before better options became available are still being touted by some as being super-premium and i disagree. Since many pet owners do not have the time or inclination to do as many hours of research into pet (specifically dog) nutrition as i and many of you have, i wanted an *easier* way for them to compare labels. Unfortunately it is still a bit cumbersome (sometimes 2 people calculate the same food and get different scores even) but it's better than nothing in my opinion.

Is it exact science? No. i don't claim for it to be. In fact i've had to make a couple of changes over time (which the above don't reflect) for new circumstances i've run across, such as the food that contained NO MEAT (not a special diet just one that was so cheap it didn't contain any meat at all) and needs a steep penalty IMO but still scored a decent grade on the original or the newer kibbles that contain no grain and IMO if it still has sufficient fiber and carbs then it deserves extra credit that wasn't previously reflected. Also i've gotten comments and opinions that i take seriously and incorporate if it seems appropriate.

i don't have a permanent site host for this although seeing how hugely popular it is and how widely spread without accreditation it has become perhaps i should do so. It isn't that i care so much about credit but many people will ask the questions that your posters have about my affiliations and biases, etc.

i don't officially support any one food; anywhere that i personally posted grades on specific foods it was to give an idea of where these foods fell so people didn't always have to do the math. SI

Here are some foods that have already been scored. If you don't see your dog's food here, ask and someone will score it for you.

Dog Food scores:

Alpo Prime Cuts / Score 81 C
Artemis Large/Medium Breed Puppy / Score 114 A+
Authority Harvest Baked / Score 116 A+
Authority Harvest Baked Less Active / Score 93 B
Beowulf Back to Basics / Score 101 A+
Bil-Jac Select / Score 68 F
Blackwood 3000 Lamb and Rice / Score 83 C
Blue Buffalo Chicken and Rice / Score 106 A+
Burns Chicken and Brown Rice / Score 107 A+
Canidae / Score 112 A+
Chicken Soup Senior / Score 115 A+
Diamond Hi-Energy/ Score 77 D
Diamond Maintenance / Score 64 F
Diamond Large Breed 60+ Formula / Score 99 A
Van Patten's Natural Balance Ultra Premium / Score 122 A+
Van PattenⳠNatural Balance Venison and Brown Rice / Score 106 A+
Van Patten's Duck and Potato / Score 106 A+
EaglePack Holistic / Score 102 A+
Eukanuba Adult / Score 81 C
Eukanuba Puppy / Score 79 C
Foundations / Score 106 A+
Hund-n-Flocken Adult Dog (lamb) by Solid Gold / Score 93 B
Iams Lamb Meal & Rice Formula Premium / Score 73 D
Innova Dog / Score 114 A+
Innova Evo / Score 114 A+
Innova Large Breed Puppy / Score 122 A+
Kirkland Signature Chicken, Rice, and Vegetables / Score 110 A+
MemberⳠMark Chicken and Rice / Score 84 C
Merrick Wilderness Blend / Score 127 A+
NatureⳠRecipe / Score 100 A
NatureⳠRecipe Healthy Skin Venison and Rice / Score 116 A+
NatureⳠVariety Raw Instinct / Score 122 A+
Nutra Nuggets Super Premium Lamb Meal and Rice / Score 81 C
Nutrience Junior Medium Breed Puppy / Score 101 A+
Nutrisource Lamb and Rice / Score 87 B
Nutro Max Adult / Score 93 B
Nutro Natural Choice Oatmeal / Score 101 A+
Nutro Natural Choice Lamb and Rice / Score 98 A
Nutro Natural Choice Large Breed Lamb and Rice Puppy / Score 98 A
Nutro Natural Choice Puppy Wheat Free / Score 86 B
Nutro Natural Choice Senior / Score 95 A
Nutro Ultra Adult / Score 104 A+
Ol' Roy High Performance / Score 27 F
Pet Gold Adult with Lamb & Rice / Score 23 F
Premium Edge Chicken, Rice and Vegetables Adult Dry / Score 109 A+
Pro Nature Puppy / Score 80 C
Pro Plan Sensitive Stomach / Score 94 A
Purina Beneful / Score 17 F
Purina Dog / Score 62 F
Purina One Large Breed Puppy / Score 62 F
Royal Canin Bulldog / Score 100 A+
Royal Canin Natural Blend Adult / Score 106 A+
Science Diet Advanced Protein Senior 7+ / Score 63 F
Science Diet for Large Breed Puppies / Score 69 F
Sensible Choice Chicken and Rice / Score 97 A
Solid Gold / Score 99 A
Summit / Score 99 A
Timberwolf Organics Wild & Natural Dry / Score 120 A+
Wellness Super5 Mix Chicken / Score 110 A+
Wolfking Adult Dog (bison) by Solid Gold / Score 97 A

Here's another source of information on the same subject:

The Dog Food Project

the author is not alligned with any dog food manufacturer.