Here's my food chart based on a Dry Matter Analysis. These are ACTUAL VALUES, and not the worthless "guaranteed analysis" information provided on labels and manufacturer websites. This is information that you need to know when looking at this chart:
1. I am not a veterinarian, a vet-tech, or even a statistician. I took some undergraduate and graduate courses in stats, but have no medical animal background.
2. Undoubtedly people will post about the benefits of raw. I do not disagree. I feed my cats a partially raw diet. I worry that not all homemade raw diets meet the full nutritional needs of cats.
3. There are some great brands of pre-made raw food out there. Feline's Pride, Nature's Variety, and Primal are just a few. However, NONE of these brands can (will?) provide actual nutritional values, providing only the aforementioned "guaranteed analysis". I've written and called, if you want to try, go for it.
4. After losing a cat to Chronic Renal Failure, and having a close friend's cat deal with struvite crystals, I vowed to never again feed dry food.
5. Dry food keeping a cat's teeth clean has been debunked. Even if it were true, the benefits of water greatly outweigh the benefits of clean teeth (assuming you could only pick one or the other). If you want to be awesome, feed a wet diet and brush your cats teeth
6. There is no one answer to "How much should I feed my cat?" It will differ based on age, gender, breed, activity level, calorie content of food, etc. I am a bit neurotic and weigh and chart my cats' weights on a daily basis, using a baby scale accurate to .5 oz.
7. Every brand of food has unsavory rumors of it. Google "Wellness struvite crystals". Google "Innova Procter and Gamble". At the end of the day, you need to decide what you believe. This is the internet.
8. Carbohydrates (grains) have no value to a cat. They should be fed in as small values as possible.
9. "Low Fat" brands of cat food are neat, they lower the fat content and increase the carbohydrate content, which is then turned into fat by your cat. Clever marketing.
10. In order to most replicate a cat's natural diet, I avoid beef, venison, and fish. I feed only foods containing rabbit and poultry.
11. I avoid soy at all costs. Too many allergies out there.
12. I don't eat by-products. I don't expect my cats to either. In a post-apocalyptic scenario where I run out of human food, I want the highest quality food to poach from my cats (this is a joke).
13. Binky's page is largely out of date. The numbers are no longer accurate. Use at your own risk.
14. My feelings aren't hurt if you feed your cat garbage.
15. There are other great foods out there I'm sure. If you are interested in the actual values of what you are feeding your cat, I would be more than happy to help look.
16. Based on the research I could find, these are the parameters I set for selecting my cats' food: Protein 40%+, Fat 30%+, Carbs. 10%-.
17. Also for their importance I have included phosphorous and sodium values (when available). Ultimately these were not factored into my food selection, but if you have a cat with kidney issues, they warrant further inspection.
18. On to the Chart. NA= NOT AVAILABLE
BRAND/VARIETY, PROTEIN, FAT, CARBS, PHOSPHOROUS, SODIUM
EVO Chicken and Turkey: 47%, 37%, 7%, 1.3%, .55%
Wellness CORE Chicken, Turkey, Liver,: 46%, 36%, 11%, 1.08%, .32%
EVO 95% Chicken and Turkey: 41%, 49%, 4%, .88%, .46%
Innova Low Fat: 44%, 21%, 23%, 1.3%, Sodium NA
Weruva Chicken and Gravy: 57%, 8%, 28%, .7%, Sodium NA
Wellness Turkey: 46%, 40%, 6%, 1.05%, .3%
Wellness Kitten: 43%, 42%, 7%, 1.15%, .93%
Wellness Chicken: 45%, 41%, 6%, 1.15%, .34%