Likely cause it's cheap and easy to find anywhere. It's an awful food! Full of crap...
Look at the Purina Dog Chow.. First ingredient is Corn.. You know how many dogs are allergic to corn??
By products, but not just chicken by products, crappy old poultry by products which are even lower on the scale. Absolutely nothing nutritious about it at all.. If someone thinks that their dog looks good on Dog Chow, imagine how wonderful he would look and feel if he was actually getting some nutrition!
Ingredients:
Ground yellow corn, poultry by-product meal, animal fat preserved with mixed-tocopherols (form of Vitamin E), corn gluten meal, brewers rice, soybean meal, animal digest, calcium carbonate, calcium phosphate, salt, potassium chloride, L-Lysine monohydrochloride, choline chloride, zinc sulfate, Vitamin E supplement, zinc proteinate, ferrous sulfate, added color (Red 40, Yellow 5, Blue 2, Yellow 6), manganese sulfate, manganese proteinate, niacin, Vitamin A supplement, copper sulfate, calcium pantothenate, copper proteinate, garlic oil, pyridoxine hydrochloride, Vitamin B-12 supplement, thiamine mononitrate, Vitamin D-3 supplement, riboflavin supplement, calcium iodate, menadione sodium bisulfite complex (source of Vitamin K activity), folic acid, biotin, sodium selenite.
2007-04-13 08:21:23
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answer #2
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answered by DP 7
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Because its cheap and has better advertisment. Have you ever seen a Royal Canin commerical or a Solid Wolf Cub food commerical?
How to grade your dog's food (Some brands are done at the very bottom):
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," "brewer'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 isn't allergic to wheat), subtract 2 points
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 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
69 = F
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Here are some foods that have already been scored (listed alphabetically, note the ratings after each name):
Authority Harvest Baked / Score 116 A+
Bil-Jac Select / Score 68 F
Canidae / Score 112 A+
Chicken Soup Senior / Score 115 A+
Diamond Maintenance / Score 64 F
Diamond Lamb Meal & Rice / Score 92 B
Diamond Large Breed 60+ Formula / Score 99 A
Dick Van Patten's Natural Balance Ultra Premium / Score 122 A+
Dick Van Patten's Duck and Potato / Score 106 A+
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+
Kirkland Signature Chicken, Rice, and Vegetables / Score 110 A+
Nutrisource Lamb and Rice / Score 87 B
Nutro Natural Choice Large Breed Puppy / Score 87 B
Pet Gold Adult with Lamb & Rice / Score 23 F
ProPlan Natural Turkey & Barley / Score 103 A+
Purina Beneful / Score 17 F
Purina Dog / Score 62 F
Purina Come-n-Get It / Score 16 F
Royal Canin Bulldog / Score 100 A+
Royal Canin Natural Blend Adult / Score 106 A+
Sensible Choice Chicken and Rice / Score 97 A
Science Diet Advanced Protein Senior 7+ / Score 63 F
Science Diet for Large Breed Puppies / Score 69 F
Wellness Super5 Mix Chicken / Score 110 A+
Wolfking Adult Dog (bison) by Solid Gold / Score 97 A
2007-04-13 08:22:13
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answer #5
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answered by charlie2182 3
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Purina is not a very good dog food at all. Many people buy what they see advertisements for.
Read the ingredients on the food you buy. Go with a high quality dog food. A grain should not be in the first couple ingredients ingredient (corn and such are mainly fillers, dogs don't digest it well). Avoid foods that have a lot of "by products" listed.
Here are some good foods (these are just a few, there are definitely more brands out there that are quality dog food, but it will give you an idea of the ingredients to look for):
Chicken Soup Brand - http://www.chickensoupforthepetloverssoul.com/
Merrick - http://www.merrickpetcare.com/
Innova - http://www.naturapet.com/brands/innova.asp
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Here's an ingredient comparison of bad food (in this case, Purina & Science DIet), to good food (in this case, Chicken Soup brand & Merrick):
Purina:
Ground yellow corn, poultry by-product meal, animal fat preserved with mixed-tocopherols (form of Vitamin E), corn gluten meal, brewers rice, soybean meal, animal digest, calcium carbonate, calcium phosphate, salt, potassium chloride, L-Lysine monohydrochloride, choline chloride, zinc sulfate, Vitamin E supplement, zinc proteinate, ferrous sulfate, added color (Red 40, Yellow 5, Blue 2, Yellow 6), manganese sulfate, manganese proteinate, niacin, Vitamin A supplement, copper sulfate, calcium pantothenate, copper proteinate, garlic oil, pyridoxine hydrochloride, Vitamin B-12 supplement, thiamine mononitrate, Vitamin D-3 supplement, riboflavin supplement, calcium iodate, menadione sodium bisulfite complex (source of Vitamin K activity), folic acid, biotin, sodium selenite. P-4101
Science Diet:
Chicken, Ground Whole Grain Corn, Ground Whole Grain Sorghum, Ground Whole Grain Wheat, Chicken By-Product Meal, Soybean Meal, Animal Fat (preserved with mixed tocopherols and citric acid), Corn Gluten Meal, Brewers Rice, Chicken Liver Flavor, Soybean Oil, Dried Egg Product, Flaxseed, Potassium Chloride, Iodized Salt, Calcium Carbonate, Choline Chloride, Vitamin E Supplement, vitamins (L-Ascorbyl-2-Polyphosphate (source of vitamin C), Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), DL-Methionine, preserved with Mixed Tocopherols and Citric Acid, Beta-Carotene, Rosemary Extract.
Chicken Soup Brand:
Chicken, turkey, chicken meal, ocean fish meal, cracked pearled barley, whole grain brown rice, oatmeal, millet, white rice, chicken fat (preserved with mixed tocopherols), potatoes, egg product, tomato pomace, duck, salmon, flaxseed, natural chicken flavor, choline chloride, dried chicory root, kelp, carrots, peas, apples, tomatoes, blueberries, spinach, dried skim milk, cranberry powder, rosemary extract, parsley flake, yucca schidigera extract, L-carnitine, Enterococcus faecieum, Lactobacillus casei, Lactobacillus acidophilus, Saccharomyces cerevesiae fermentation solubles, dried Aspergillus oryzae fermentation extract, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid.
Merrick (wilderness blend):
Buffalo, Oatmeal, Barley, Salmon Meal, Venison,Whole Brown Rice, Canola Oil (preserved with mixed tocopherols (a source of Natural Vitamin E and Ascorbic Acid, a source of Vitamin C), Flaxseed, Potatoes, Carrots, Peas, Dried Chicken Liver, Whole Apples, Dicalcium Phosphate, Calcium Carbonate, Potassium Chloride, Lysine, Guar Gum, Salt, Choline Chloride, Zinc Amino Acid Complex, Whole Blueberries, Yucca Schidigera Extract, Whole Clove Garlic, Chondroitin Sulfate, Glucosamine Hydrochloride, Natural Venison Flavor, Chicory Root, Marigold Extract, Lactobacillus Plantarum, Enterocococcus Faecium, Lactobacillus Casei, Lactobacillus Acidophilus, Natural Celery Flavor, Iron Amino Acid Complex, Vitamin E Supplement, Manganese Amino Acid Complex, Natural Caramel Color, Vitamin A Supplement, Vitamin B12 Supplement, Copper Amino Acid Complex, d-Calcium Pantothenate, Vitamin D3, Niacin, Lecithin, Ribofl avin Supplement, Biotin, Ethylenediamine Dihydriodide, Pyridoxine Hydrochloride, Cobalt Amino Acid Complex, Folic Acid, Thiamine Mononitrate, Sodium Selenite.
Notice how the better food has more meats, less grain, and no by-products than the other brand? That's where to start looking for what food is higher quality. Just because it's expensive doesn't mean it's a good food.
Another thing to be weary of: A lot of vets will recommend what they sell i their office. They get profit and kick-backs from the brands they keep on their shelves, that's why they push it. Truth is, vet schools don't focus a lot on nutrition. It's not saying that a vet is a bad vet because he recommends those foods, a lot of vets just are told "this is good food", so they pass the message along without proper nutrition knowledge. Also, some dog food brands (like Hills) support vet schools, so vets have heard of it from the time they start college, which makes them think it's good as well.
2007-04-13 08:52:34
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answer #10
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answered by abbyful 7
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