Diamond Naturals Diamond Premium
Dry food for dogs · All life stages · by Diamond Naturals
We have not seen this label’s AAFCO statement yet.
See the full breakdown in Beagly
What to watch for
- 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. - Wheat flour Low risk
Ground wheat, common in treats and biscuits as a binder. Wheat is a known allergen for some dogs. - 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. - 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. - 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 (a source of glucosamine), whole grain ground corn, wheat flour, chicken fat (preserved with mixed tocopherols), dried plain beet pulp, egg product, natural flavor, flaxseed, fish meal, salmon oil (a source of DHA), potassium chloride, salt, choline chloride, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid. Contains a source of live (viable), naturally occurring microorganisms. The facility in which this food is made also makes food that may contain other ingredients.
Guaranteed analysis
| Crude protein (min) | 26% |
|---|---|
| Crude fat (min) | 18% |
| Crude fiber (max) | 3% |
| Moisture (max) | 10% |
| Calcium (min) | 1.2% |
| Phosphorus (min) | 1% |
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 Premium - 6lb UPC 074198615674
Higher-scoring dry food for dogs
- Acana Wholesome Grains Dry Food for Dogs - Sea to Stream 94/100 · Excellent
- Farmina N&D Ancestral Grain Chicken & Pomegranate Adult Medium & Maxi 94/100 · Excellent
- Wellness CORE+ High Protein With-Grain Adult Dry Dog Food - Turkey & Chicken 93/100 · Excellent
- Wellness CORE+ High Protein With-Grain Small Breed Adult Dry Dog Food - Turkey 93/100 · Excellent
- Farmina N&D Prime Chicken & Pomegranate Adult Medium & Maxi 92/100 · Excellent
More from Diamond Naturals
- Diamond Naturals Adult Dog Beef Meal & Rice Formula 84/100 · Excellent
- Diamond Naturals Adult Dog Lamb Meal & Rice Formula 84/100 · Excellent
- Diamond Naturals All Life Stages Dog Chicken & Rice Formula 84/100 · Excellent
- Diamond Naturals Large Breed Adult Dog Chicken & Rice Formula 84/100 · Excellent
- Diamond Naturals Diamond Puppy 60/100 · Good
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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