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Public ReviewGrade BKibble (Extruded)Manufacturing: Kibble (Extruded)

Diamond Naturals

Diamond Naturals Senior Dog Chicken, Egg & Oatmeal

3.5★Public ScoreManufacturer-independentPublic-data basedIngredients · nutrition · safety

Key points

Protein source

Stable pick

Fresh meat plus named dry animal protein

Top 3: Chicken, Chicken Meal, Whole Grain Brown Rice

Named dry animal protein helps support the moisture variable in fresh meat.

Same-species support is cleaner, but the core point is clear animal sourcing.

Ingredient guide

Included support ingredients

Nutrient guide
TaurineHeart support ingredientGlucosamineJoint support ingredientChicoryGut support ingredientL-carnitineHeart and weight support ingredientYucca extractStool odor support ingredientProbioticsGut support ingredientChondroitinJoint support ingredientOmega-3Skin and joint support ingredientOmega-6Skin and coat support ingredientVitamin EAntioxidant and skin support ingredient
Solid build

Ingredient grade

B

Grade B

Top ingredient profile

Chicken
Chicken Meal
Whole Grain Brown Rice
Fresh-meat leadNo plant booster
Crude protein25%
Crude protein25%
Crude fat11%
Other 64%

Protein position, fat position, and calorie density position are relative to foods in the same processing type cohort.

biotechProtein position
Typical
query_statsFat position
Lower
local_fire_departmentCalorie density
Lower

This food suits weight-management priorities better than higher-energy feeding.

Calorie density is lower, crude fat does not run high, and protein does not collapse. That makes this easier to keep in a weight-management shortlist.

Nutritional strengths

  • Crude protein does not drop into a clearly low band.
  • The first ingredient is a species-named fresh meat.
  • Crude fat does not run high, which helps the weight-management read.
  • Top ingredients do not show a prominent FDA-investigated non-hereditary DCM ingredient profile.

What still needs work

  • If higher energy density matters more, another option may fit better.
  • Public data trust is usable, but it does not sit in the highest-trust tier.

Brand context

Brand background availableRecall history confirmed

Founded in 1970 in the United States. This brand has a confirmed public recall history, notably tied to the 2012 salmonella event.

Ingredient analysis

The top ingredients give this recipe a strong first protein read, so the ingredient section starts from a favorable position.

restaurantIngredient Quality Analysis

B4.5/6
Ingredient Grade
Good
1Chicken
Fresh Meat · Top
2Chicken Meal
Named Meal · Upper
3Whole Grain Brown Rice
Whole Grain · Upper

Ingredient Analysis Comments

  • •Chicken is a named fresh meat ingredient. The animal source is clearly identified. It reads as an top-tier protein source.
  • •Chicken Meal is a species-named animal meal ingredient. It is rendered rather than fresh, but the species source is still clearly identified. It reads as an upper-tier protein source.
  • •Whole Grain Brown Rice is a whole or coarse grain ingredient. It usually plays more of a carbohydrate and fiber role than a core protein role. It reads as an upper-tier carb and fiber source.
restaurantIngredient Grade BGood

Full collected ingredient list

59 ingredients
Chickenchicken mealwhole grain brown ricecracked pearled barleywhite riceegg productoatmealrice brandried plain beet pulpchicken fat (preserved with mixed tocopherols)natural flavorflaxseedpotassium chlorideDL-Methioninecholine chloridetaurineglucosamine hydrochloridedried chicory rootL-Carnitinekalechia seedpumpkinblueberriesorangesquinoadried kelpcoconutspinachcarrotspapayayucca schidigera extractdried Lactobacillus plantarum fermentation productdried Bacillus subtilis fermentation productdried Lactobacillus acidophilus fermentation productdried Enterococcus faecium fermentation productdried Bifidobacterium animalis fermentation productvitamin E supplementbeta carotenechondroitin sulfateiron proteinatezinc proteinatecopper proteinateferrous sulfatezinc sulfatemanganese sulfatecopper sulfatepotassium iodidethiamine mononitratemanganese proteinatevitamin A supplementbiotinniacincalcium pantothenatesodium selenitepyridoxine hydrochloridevitamin B12 supplementriboflavinvitamin D3 supplementfolic acid.
Primary positive ingredients
Support positive ingredients
Neutral ingredients
Caution ingredients
High-caution ingredients

Why did the base review land here?

Ingredient qualityNutrient disclosure levelManufacturing & trust

This review score combines ingredient composition, nutrient disclosure, manufacturing trust, and core nutrient caution signals.

Nutrient disclosure

Partial disclosure

Core guaranteed analysis is usable, but deeper rows still need a more cautious read.

Safety verification

No fails

No major red flag jumps out first, though undisclosed rows still define the limits of this safety read.

Public data trust (ETF)

D tier

Only basic guaranteed analysis is visible, so deeper nutrition comparison stays hard to trust.

Where it sits in the same processing cohort

Kibble (Extruded) cohortTop tier

Within the Kibble (Extruded) cohort, this recipe sits in the top tier band.

Final word

This is a credible shortlist food, but the personalized step is where the final order should be decided.

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What to compare next

Criteria to compare with this food

These criteria come from the product name, brand, veterinary purpose, and disclosed nutrients, so you can compare similar foods after reading the review.

Brand analysis

Royal Canin dog food analysis: veterinary diets, breed lines, and label checks

Royal Canin spans veterinary, breed, and daily lines, so product purpose matters first.

Heart criteria

Best dog food for heart disease: sodium, taurine, L-carnitine, omega-3, and DCM context

Heart context should connect sodium, taurine, L-carnitine, and omega-3 disclosure.

Joint criteria

Best dog food for joint support: weight control, EPA/DHA, glucosamine, and mobility checks

Joint context should connect weight control, EPA+DHA, and disclosed support ingredients.

Label basics

Best dog food criteria: ingredients, calories, disclosure, and health context

Before the brand claim, compare top ingredients, guaranteed analysis, kcal/kg, and disclosure.