Diamond Maintenance Dry Dog Food
Dry food for dogs · Adult · by Diamond
We have not seen this label’s AAFCO statement yet.
See the full breakdown in Beagly
What to watch for
- Wheat flour Low risk
Ground wheat, common in treats and biscuits as a binder. Wheat is a known allergen for some dogs. - Corn Low risk
Cooked corn is a digestible source of energy and some protein. It is often criticised but is not a common allergen; its main risk is mould toxins (aflatoxin) when quality control is poor. - Brewers rice Low risk
Small broken pieces of rice left over from milling. Digestible energy but fewer nutrients than whole rice. - Fish meal Low risk
Rendered fish. A concentrated protein, but 'fish' does not name the species, so it is harder to avoid if your dog reacts to a particular fish. - Natural flavor Low risk
Flavoring from natural sources. Normally safe, but the term can hide which animal or plant it came from, which matters for allergies. - Salt Low risk
Salt supplies sodium and chloride, which dogs need. Pet foods use small amounts; high salt is mainly a concern for dogs with heart or kidney disease. - Copper sulfate Low risk
A source of copper, an essential trace mineral. Some breeds accumulate copper in the liver, and vets have raised concern that some dog foods supply more than dogs need.
Ingredients
Chicken by-product meal, wheat flour, whole grain ground corn, rice bran, dried beet pulp, chicken fat (preserved with mixed tocopherols), millet, brewers rice, fish meal, egg product, flaxseed, natural chicken flavor, potassium chloride, salt, choline chloride, 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, niacin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid.
Guaranteed analysis
| Crude protein (min) | 22% |
|---|---|
| Crude fat (min) | 12% |
| Crude fiber (max) | 3.5% |
| Moisture (max) | 10% |
| Calcium (min) | 0.9% |
| Phosphorus (min) | 0.8% |
What the label cannot tell you
- Ingredient order is by weight before cooking; fresh meat counts water.
- We could not find the AAFCO nutritional adequacy statement for this product. Scan the bag to confirm it is complete and balanced.
Sizes and barcodes
- Diamond Maintenance Dry Dog Food - 40-lb UPC 074198003402
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Informational, not veterinary advice. The score is our opinion of a food, built from the facts on its label with our published method. No brand pays to rank higher. Recipes change: check the bag you have, or scan it in the app.
Score version 2026.11.6 · Page updated 2026-11-03