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Scanned by Randall Saunders · April 12, 2026
Purina Dog Chow Dog Chow Little Bites for Small Dogs
0/100
Grade F — Avoid at All Costs
📦 Product Overview
BrandPurina Dog Chow
TypeDog Food - Dry/Kibble
Life Stageadult
Size4 LB (1.81 kg)
AAFCO Compliant✅ Yes
Label states 'formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs.' This is formulation-based compliance, not feeding trial tested. Meets adult maintenance minimums.
☠ Rendering / 4D Animal Warning

This food contains THREE unspecified rendered ingredients: Meat and Bone Meal, Animal Fat, and Poultry By-Product Meal. These ingredients can legally contain material from 4D animals (dead, dying, diseased, disabled), euthanized shelter animals, roadkill, zoo animals, and restaurant grease trap waste. The FDA confirmed pentobarbital (the euthanasia drug) in rendered pet food ingredients in both 2002 and 2018. The rendering process kills most pathogens but does NOT eliminate drug residues. The manufacturer chose not to name the species for any of these three ingredients — that is a deliberate transparency failure.

🧪 Ingredient Breakdown
🟡
Whole Grain Corn
Corn is a cheap carbohydrate source, common allergen, GMO risk, and aflatoxin contamination risk. Listed as ingredient #1 — this is a corn-based food, not a meat-based food.
−1 pts
🟡
Corn Protein Meal
Corn gluten meal equivalent — a plant-based protein concentrate used to inflate crude protein numbers cheaply. Not a quality animal protein.
−1 pts
❌
Meat and Bone Meal
Unspecified rendered ingredient. Can legally contain 4D animals (dead, dying, diseased, disabled), euthanized shelter animals, roadkill, and zoo animals. FDA has confirmed pentobarbital (euthanasia drug) residues in rendered pet food ingredients. This is the lowest tier of animal protein.
−3 pts
🟡
Soybean Meal
Cheap plant protein filler. Common allergen in dogs. GMO risk. Estrogenic compounds present. Used to inflate protein numbers without adding meat.
−1 pts
❌
Animal Fat (preserved with mixed tocopherols)
Unspecified animal fat — the source species is not named. Can originate from rendering tanks containing material from euthanized animals, restaurant grease traps, or any unknown animal source. The tocopherol preservation is the only positive aspect here.
−3 pts
❌
Poultry By-Product Meal
Unspecified 'poultry' — could be any bird species. By-product meal means rendered heads, feet, intestines, undeveloped eggs, and other waste parts of unnamed birds. Zero transparency.
−3 pts
🟡
Whole Grain Wheat
Common allergen in dogs. Provides cheap carbohydrate bulk. At least it's whole grain, but wheat sensitivity is widespread.
−1 pts
✅
Chicken
Named whole meat — good. However, listed 8th on the ingredient list. By weight after cooking, this contributes very little actual protein. The bag front says 'Made with Real Chicken & Beef' — technically true, but deeply misleading given its low position.
✅
Beef
Named whole meat. Same problem as chicken — listed 9th. Minuscule contribution to the actual formula.
❌
Pork Digest
Digest is chemically hydrolyzed animal tissue — essentially, animal parts dissolved in chemicals to create a flavor spray. Used to make otherwise unpalatable food edible.
−3 pts
❌
Ground Rice
Ground/white rice — refined carbohydrate stripped of nutrients. Another cheap filler adding to the starch load.
−3 pts
✅
Salt
Necessary mineral in appropriate amounts.
✅
Calcium Carbonate
Calcium supplement. Standard.
✅
Potassium Chloride
Potassium supplement. Standard.
✅
L-Lysine Monohydrochloride
Essential amino acid supplement. Needed because the base formula is so plant-heavy it can't provide adequate amino acids on its own.
✅
Choline Chloride
Essential nutrient. Standard supplement.
✅
Zinc Sulfate
Mineral supplement.
✅
Ferrous Sulfate
Iron supplement.
✅
Manganese Sulfate
Mineral supplement.
✅
Copper Sulfate
Mineral supplement.
✅
Calcium Iodate
Iodine supplement.
⚠
Sodium Selenite
Inorganic selenium form. Toxic in excess. Organic selenium yeast would be a safer, more bioavailable choice.
−2 pts
✅
Mono and Dicalcium Phosphate
Phosphorus and calcium supplement.
✅
Vitamin E Supplement
Essential vitamin.
✅
Niacin (Vitamin B-3)
Standard B vitamin.
✅
Vitamin A Supplement
Essential vitamin.
✅
Calcium Pantothenate (Vitamin B-5)
Standard B vitamin.
✅
Pyridoxine Hydrochloride (Vitamin B-6)
Standard B vitamin.
✅
Vitamin B-12 Supplement
Essential vitamin.
✅
Thiamine Mononitrate (Vitamin B-1)
Essential vitamin.
✅
Vitamin D-3 Supplement
Essential vitamin.
✅
Riboflavin Supplement (Vitamin B-2)
Standard B vitamin.
⚠
Menadione Sodium Bisulfite Complex (Vitamin K)
Synthetic Vitamin K3. Banned in human supplements in many countries due to toxicity concerns. Linked to liver damage, allergic reactions, and cytotoxicity. Safe alternatives exist — this is the cheap option.
−2 pts
✅
Folic Acid (Vitamin B-9)
Standard B vitamin.
✅
Biotin (Vitamin B-7)
Standard B vitamin.
☠️
Yellow 6
Artificial dye. Linked to cancer, hyperactivity, and allergic reactions. Banned or restricted in multiple countries. Zero nutritional purpose. Exists solely to make kibble look more appealing to the human buyer.
−5 pts
✅
Vitamin E Supplement (2nd listing)
Duplicate listing — likely part of color stabilization or a separate form. No additional penalty for the vitamin itself.
☠️
Red 40
Artificial dye. Derived from petroleum. Linked to cancer, behavioral issues, and allergies. Banned or restricted in multiple EU countries. Absolutely no reason this should be in dog food.
−5 pts
☠️
Yellow 5
Artificial dye. Petroleum-derived. Linked to cancer, hyperactivity, genotoxicity. Restricted in EU. Another completely unnecessary toxic additive in dog food.
−5 pts
☠️
Blue 2
Artificial dye. Linked to brain tumors in animal studies. Banned in some countries. The fact that Purina puts FOUR artificial dyes in a dog food tells you everything about their priorities.
−5 pts
⚠
Garlic Oil
Garlic is toxic to dogs in sufficient quantities (causes Heinz body anemia). In trace amounts as a flavoring it's generally considered safe, but its presence raises questions about why it's needed — likely to mask the taste of a subpar formula.
−2 pts
⚖ What's Good / What's Bad
Good
✅ Contains named whole meats (chicken, beef) — though in tiny amounts
✅ Preserved with mixed tocopherols (natural preservative for the fat)
✅ Complete vitamin and mineral supplement package
✅ AAFCO formulated for adult maintenance
✅ Manufactured in the USA by Nestlé Purina
Bad
❌ Ingredient #1 is corn — this is a corn-based food, not a meat-based food
❌ Meat and Bone Meal (unspecified) — 4D animal and pentobarbital contamination risk
❌ Animal Fat (unspecified) — unknown species rendering tank fat
❌ Poultry By-Product Meal (unspecified) — unnamed bird waste parts
❌ Pork Digest — chemically dissolved animal tissue flavor spray
❌ FOUR artificial dyes (Red 40, Yellow 5, Yellow 6, Blue 2) — all linked to cancer, all completely unnecessary
❌ Corn protein meal and soybean meal inflate protein numbers without real meat
❌ Menadione (synthetic Vitamin K3) — toxic; banned in human supplements
❌ Sodium Selenite — cheap inorganic selenium with toxicity risk
❌ Real chicken and beef are buried at positions 8 and 9 on the ingredient list
❌ The front-of-bag claim 'Made with Real Chicken & Beef' is technically legal but deeply misleading
🧬 Potential Cancer-Linked Ingredients
☠️
Yellow 6 −5 pts — Petroleum-derived artificial dye. Linked to adrenal tumors, hyperactivity, and allergic reactions in animal studies. Banned or restricted in EU countries.
☠️
Red 40 −5 pts — Petroleum-derived artificial dye. Most commonly used food dye in the US. Linked to cancer and behavioral issues. No nutritional purpose.
☠️
Yellow 5 −5 pts — Petroleum-derived artificial dye. Linked to genotoxicity and hyperactivity. Restricted in EU.
☠️
Blue 2 −5 pts — Synthetic indigo dye. Linked to brain tumors in male rats at high doses. Zero nutritional value.
📊 Score Breakdown
Start score100 pts
Ingredient penalties−45 pts
❌ No named whole-meat protein in top 3 ingredients (Corn, Corn Protein Meal, Meat and Bone Meal — none are named whole meats)−20 pts
❌ Primary protein source is unspecified (Meat and Bone Meal is the first animal protein — unspecified rendered waste)−15 pts
❌ Contains Meat and Bone Meal (unspecified) — confirmed pentobarbital contamination risk category−10 pts
❌ Three or more filler starches/refined carbs present (Whole Grain Corn, Corn Protein Meal, Ground Rice, Soybean Meal, Whole Grain Wheat — at least 3 fillers)−10 pts
❌ Artificial colors present (Red 40, Yellow 5, Yellow 6, Blue 2 — four dyes)−8 pts
Final score0/100
💬 The Verdict

This is one of the worst mainstream dog foods on the American market. It is a corn-based kibble with unspecified rendered animal waste, four cancer-linked artificial dyes, and real meat buried near the bottom of the ingredient list. The front of the bag shows beautiful sliced chicken and steak — the reality is corn, mystery meat, and food coloring. The tagline 'Every Ingredient Has a Purpose' is almost satirical when the ingredient list includes four petroleum-derived dyes whose only purpose is to fool the human eye.

🧨 Final Verdict

Purina Dog Chow Little Bites is a textbook example of how a billion-dollar corporation can put corn, unspecified rendered animal waste, and FOUR cancer-linked artificial dyes into a bag, slap a picture of fresh chicken and steak on the front, and sell it to people who trust the Purina name. The first real named meat — chicken — appears 8th on the ingredient list. The Meat and Bone Meal is unspecified, meaning it could legally contain material from euthanized shelter animals. The four artificial dyes (Red 40, Yellow 5, Yellow 6, Blue 2) are petroleum derivatives linked to cancer in animal studies and are restricted or banned in the European Union — and they serve absolutely zero nutritional purpose. Nestlé Purina employs board-certified veterinary nutritionists and has the research infrastructure to make a vastly better product. They choose not to at this price tier. This food scores an F. There are significantly better options available at every price point.