Kirkland Signature Nature's Domain Beef and Sweet Potato Dog Food package
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Kirkland Signature Nature's Domain Beef and Sweet Potato Dog Food

Kirkland Signaturelisted recordUS · Dry kibble

all life stages

Kirkland Signature Nature's Domain Beef and Sweet Potato Dog Food is a retailer-listed US dry dog food. Label facts below retain their source basis and explicit unknowns.

Label review pendingUpdated Oct 23, 2026Revision 2

Standard feeding cost
Unknownper 1,000 kcal · eligible dated offer
Calorie density
3,510kcal / kg as fed
Nutritional adequacy
Complete dietRead the exact statement below
Ingredient score
90/100Ingredient naming specificity

Suitability & adequacy

Kirkland Signature Nature's Domain Beef & Sweet Potato Formula Food for Dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages including growth of large size dogs (70lb. or more as an adult).
Labelled life stages
all life stages
Large-breed growth explicitly supported
yes
Substantiation method
formulation
Formulation record
f-support-kirkland-signature-eda4ef9c9ae37cae-de1a98035cec7193 · effective Unknown

The label’s statement is the starting point. Individual calorie needs and medical suitability are separate questions. Choosing puppy food

Nutrition & estimates

Label minima and maxima are guarantees, not typical measured values. Dry-matter and per-calorie conversions remain estimates; they do not become laboratory results.

Label nutrition and calculated estimates
NutrientLabel valueDry matter estimatePer 1,000 kcal estimate
proteinminimum24%as fed26.7%68.4 g
fatminimum14%as fed15.6%39.9 g
fibermaximum4.5%as fed5.0%12.8 g
moisturemaximum10%as fed——
ashUnknown——
calciumUnknown——
phosphorusUnknown——
sodiumUnknown——
EPAUnknown——
DHAminimum0.05%as fed0.1%0.1 g

“—” means a supported conversion is unavailable or not applicable. No ash or carbohydrate value is assumed. How to read these estimates

Ingredients on the label

First ten ingredients

Listed in descending weight order when added. Water content affects rank; position alone does not show nutrient contribution. About label order.

  1. Beef
  2. beef meal
  3. sweet potatoes
  4. dried yeast
  5. canola oil
    1. mixed tocopherols
  6. egg product
  7. natural flavor

Select a highlighted ingredient to read why it is flagged. Flags cover specific documented concerns, not every possible risk. Unflagged does not mean proven safe. 52 of 52 label terms link to the catalog.

All remaining ingredients (41)
  1. flaxseed
  2. dried beet pulp
  3. salmon oil
  4. salt
  5. potassium chloride
  6. D-Methionine
  7. choline chloride
  8. taurine
  9. blueberries
  10. raspberries
  11. tomatoes
  12. dried chicory root
  13. yucca schidigera extract
  14. L-Carnitine
  15. dried Lactobacillus plantarum fermentation product
  16. dried Bacillus subtilis fermentation product
  17. dried Lactobacillus acidophilus fermentation product
  18. dried Enterococcus faecium fermentation product
  19. dried Bifidobacterium animalis fermentation product
  20. vitamin E supplement
  21. Iron proteinate
  22. zinc proteinate
  23. copper proteinate
  24. ferrous sulfate
  25. zinc sulfate
  26. manganese sulfate
  27. copper sulfate
  28. potassium iodide
  29. thiamine mononitrate
  30. manganese proteinate
  31. ascorbic acid
  32. vitamin A supplement
  33. biotin
  34. niacin
  35. calcium pantothenate
  36. sodium selenite
  37. pyridoxine hydrochloride
  38. vitamin B12 supplement
  39. riboflavin
  40. vitamin D3 supplement
  41. folic acid
Original label wording

Beef, beef meal, sweet potatoes, lentils, garbanzo beans, peas, dried yeast, canola oil (preserved with mixed tocopherols), egg product, natural flavor, flaxseed, dried beet pulp, salmon oil (a source of DHA), salt, potassium chloride, D-Methionine, choline chloride, taurine, blueberries, raspberries, tomatoes, dried chicory root, yucca schidigera extract, L-Carnitine, 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 (preservative), vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid.

chicken
ambiguous
beef
explicit
fish
derived
lamb
ambiguous

“Not listed” does not establish allergy safety. Derived ingredients and ambiguous animal sources are distinguished; cross-contact control may be unknown. Understand exclusions

Packages & buying options

Retailer and manufacturer links are provided for convenience. There are no affiliate commissions attached to these links. Any future affiliate links must be disclosed next to the offer.

Package sizes and offers are not documented in this record. Visit the cited manufacturer source for current availability.

Cost is an estimate, not a feeding prescription. Conditional discounts remain separate from standard prices.

Safety checks & information gaps

No exact-match notice is displayed in this catalog. This does not mean the food is recall-free or that the recall feed is complete or current.

Check recall coverage, exact lots and official instructions

What remains unknown

  • Retailer-listed label facts have not undergone independent veterinary or human editorial review. A public evidence score has not been assigned.
  • Formulation effective date is not supplied; retrieval date is the observation date. A product-listing publication date does not establish when this formulation took effect.
  • Automated source extraction has not received independent veterinary or human editorial review; evidence score is unpublished.
  • Catalog presence does not establish recall-free status or clinical suitability.
  • No publication date was extracted from matching manufacturer product metadata; source publication date remains unknown.
  • No variant-specific dated offers were normalized; prices and feeding costs remain unknown.

Recipe identity and formulation identity are recorded separately. The current published revision does not establish the contents of an older bag. Check its label and lot code.

Sources & dates

Manufacturer statements describe the label; they are not independent clinical findings. Check your bag for the current formulation.

  1. costco.comretailer · retrieved Oct 23, 2026 · publication date unknown

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