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Diamond Naturals Small Breed Adult Dog Chicken and Rice: our recipe review

Diamond Naturals · Small Breed Adult Dog Chicken and Rice · Dry food · Adult maintenance

87 / 100Our label score
★★★★½4.5 of 5 stars, from the score
27%Crude protein (min)
418kcal per cup
1FDA recall event for the brand

On the facts printed on its own label, Diamond Naturals Small Breed Adult Dog Chicken and Rice scores 87 out of 100 on our rubric: a strong label by the standards of this database. The panel opens with Chicken, and the first ingredient signal earns 20 of its 20 points. At 27% crude protein it ranks 4 of the 19 Diamond Naturals recipes we scored for protein. Crude fat reads 16%.

At 418 kcal a cup it sits mid range for energy, so standard portion maths applies. Its adequacy claim rests on formulation: balanced on paper against the AAFCO nutrient profiles rather than fed to dogs in a trial. The brand carries one FDA posted recall event in our check, set out below with its date.

The panel runs to 54 ingredient lines. 4 of them are animal source lines and 15 are plant lines. The first added fat appears at line 6, so 5 lines sit ahead of it in the recipe by weight. Salt appears at line 12 of 54: ingredients listed after salt are present in small amounts, a standard reading aid for long panels. The vitamin and mineral pack begins around line 33; the 22 lines from there on are mostly supplements, preservatives and functional extras rather than staple foods.

Its closest relative in this brand is Extreme Athlete Adult Dog Chicken and Rice, sold as Dry food: the two panels share most of their ingredients. In the first ten, this recipe has grain sorghum, where its relative has ground Miscanthus grass. The full comparison is on the relative's own review page.

The label facts

MakerDiamond Pet Foods
FormatDry food
Life stageAdult maintenance
Full ingredient list, in label order
  1. Chicken
  2. chicken meal
  3. cracked pearled barley
  4. white rice
  5. grain sorghum
  6. chicken fat (preserved with mixed tocopherols)
  7. egg product
  8. dried plain beet pulp
  9. natural flavor
  10. flaxseed
  11. potassium chloride
  12. salt
  13. choline chloride
  14. dried chicory root
  15. L-Carnitine
  16. kale
  17. chia seed
  18. pumpkin
  19. blueberries
  20. oranges
  21. quinoa
  22. dried kelp
  23. coconut
  24. spinach
  25. carrots
  26. papaya
  27. yucca schidigera extract
  28. dried Lactobacillus plantarum fermentation product
  29. dried Bacillus subtilis fermentation product
  30. dried Lactobacillus acidophilus fermentation product
  31. dried Enterococcus faecium fermentation product
  32. dried Bifidobacterium animalis fermentation product
  33. vitamin E supplement
  34. beta carotene
  35. iron proteinate
  36. zinc proteinate
  37. copper proteinate
  38. ferrous sulfate
  39. zinc sulfate
  40. manganese sulfate
  41. copper sulfate
  42. potassium iodide
  43. thiamine mononitrate
  44. manganese proteinate
  45. vitamin A supplement
  46. biotin
  47. niacin
  48. calcium pantothenate
  49. sodium selenite
  50. pyridoxine hydrochloride
  51. vitamin B12 supplement
  52. riboflavin
  53. vitamin D3 supplement
  54. folic acid
Guaranteed analysisCrude protein (min) 27% · crude fat (min) 16% · crude fiber (max) 3% · moisture (max) 10%
Dry matter readingWith the water taken out, the same analysis reads 30% protein and 17.8% fat. Dry matter is how wet and dry foods can be compared fairly.
Calories3,683 kcal/kg, 418 kcal/cup, as labeled
AAFCO adequacyDiamond Naturals Small Breed Adult Dog Chicken & Rice Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.
PriceNot listed. We publish a price only when we have verified it from a dated listing, and we had not for this recipe when the label was read.

How the score breaks down

SignalPointsWhat the label shows
First ingredient20 / 20Chicken, a named whole animal protein, opens the panel.
Animal protein depth, first 10 ingredients12 / 154 of the first ten ingredients are named animal ingredients.
Protein level for the life stage12 / 15Crude protein reads 27% as labeled, read against the adult maintenance stage the label claims.
Fat level fit10 / 10Crude fat reads 16% as labeled.
Whole foods versus filler-flagged ingredients10 / 10None of the rubric's flagged ingredients appears in the first ten.
Artificial colors and preservatives10 / 10No artificial colors, color-retention chemicals or artificial preservatives appear in the panel.
AAFCO adequacy basis7 / 10Formulated to meet AAFCO profiles for the stated stage (adult maintenance).
FDA recall history6 / 10One FDA posted dog food recall event found for the brand in our November 2026 check.
Price tierNot scoredNot scored in this round. We publish a price only when we have verified it from a dated listing.
Total87 / 100 Scaled from 87 of 100 available points. Stars are the score divided by 20, rounded to the nearest half. The method is published in full on the dog food hub.

Ingredient notes: the first ten, one by one

Definitions below are written from AAFCO's ingredient definitions in our own words. They describe what an ingredient is, never what a brand claims about it. Names that appear in our ingredient dictionary link to it; the dictionary counts how many scored recipes carry each ingredient.

Who it suits

  • Owners who want a named whole meat, not a meal or a plant, at the top of the panel

Who should skip it

  • Owners who specifically want a food proven in feeding trials rather than by formulation

The brand's recall record

2012: Diamond Naturals dry dog foods made at the Diamond Pet Foods plant in Gaston, South Carolina (including the Lamb Meal and Rice and Small Breed Lamb and Rice formulas) were recalled in April and May 2012 over possible Salmonella contamination. The FDA posted the recall notices. The same plant event covered several brands made at Gaston in those months; we count it once, as one event, the same way this database counts it for the other Gaston brands.

The single event is from 2012 and sits with the Gaston plant that then made these dry foods. We count it because quality systems belong to the maker, and we date it plainly so readers can weigh its age.

See the full dog food recall tracker for recent events across all brands.

Other Diamond Naturals recipes we scored

Those are the twelve highest scoring of the 18 other Diamond Naturals recipes we scored. The full comparison, flagship review included, is on the Diamond Naturals brand review.

Feeding it

Switch foods gradually over about a week, mixing more of the new food into the old each day. Portion by calories, not by the look of the bowl: our feeding calculator works out a daily amount from your dog's weight, and this recipe's calorie line above is the number it needs.

What that means at the bowl, for a typical neutered adult (resting energy 70 times body weight to the power 0.75, times 1.6; treats come out of the same budget):

Dog's weightDaily energyOf this recipe, at 418 kcal a cup
3 kgabout 255 kcalabout 0.6 cups
10 kgabout 630 kcalabout 1.5 cups
20 kgabout 1,059 kcalabout 2.5 cups
30 kgabout 1,436 kcalabout 3.4 cups

Puppies, pregnant dogs and very active dogs need more; older and weight watching dogs need less. The calculator linked above adjusts for those cases.

Frequently asked questions

What score does Diamond Naturals Small Breed Adult Dog Chicken and Rice get in this review?

It scores 87 out of 100 on our published label rubric. The panel opens with Chicken, and the score table on this page shows every signal, its points and the label fact behind it. Crude protein is guaranteed at 27 percent.

Is Diamond Naturals Small Breed Adult Dog Chicken and Rice suitable for puppies?

No: the label is written for adult maintenance, so it is not the food to raise a puppy on. Puppies need a recipe whose adequacy statement covers growth or all life stages.

How many calories are in Diamond Naturals Small Breed Adult Dog Chicken and Rice?

The label gives 3,683 kcal per kilogram and 418 kcal per cup. Portion by calories rather than by the look of the bowl.

Has Diamond Naturals dog food been recalled?

One FDA posted event: in 2012, Diamond Naturals dry dog foods made at the Diamond Pet Foods plant in Gaston, South Carolina (including the Lamb Meal and Rice and Small Breed Lamb and Rice formulas) were recalled in April and May 2012 over possible Salmonella contamination. The FDA posted the recall notices. The same plant event covered several brands made at Gaston in those months; we count it once, as one event, the same way this database counts it for the other Gaston brands. The full record is in the recall section on this page.

Is Diamond Naturals Small Breed Adult Dog Chicken and Rice grain free?

No: its panel includes cracked pearled barley, so it is a grain inclusive recipe. The full ingredient list above shows every grain line in label order.

How much Diamond Naturals Small Breed Adult Dog Chicken and Rice should I feed my dog?

Work from calories, not cup habits: a typical neutered adult needs about 70 times body weight to the power 0.75, times 1.6, in kcal a day, and treats come out of the same budget. The feeding section on this page turns that into amounts of this recipe by weight, and our feeding calculator adjusts it for puppies, seniors and weight loss.

Sources and method.

Scores follow the rubric published on the dog food hub. This review is general information about a product label, not veterinary advice, and it is not a feeding trial: we score what a buyer can verify from the label and the public record.

Last updated: November 2026. Checked against the sources named on this page.