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Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food

Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food scores higher on KibbleLab, 8.3 to 8.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food and Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food compared

Nutrients:
As Fed
Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food
Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food

Verified Sep 16, 2026

Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food
Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food
KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.2 / 10 8.3 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
29.00% 27.00%
Fat 14.00% 15.00%
Fiber 5.00% 4.00%
Calcium 1.60% Not listed
Phosphorus 1.10% Not listed
Omega-3 1.80% 0.40%
Omega-6 2.40% 2.60%
Taurine 0.09% 0.12%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3585 kcal/kg 3580 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Salmon, Potatoes, Peas, Menhaden Fish Meal, Dried Ground Potatoes, Canola Oil, Anchovy Meal, Sardine Meal, Dried Plain Beet Pulp, Pea Fiber, Flaxseed, Pumpkin, Natural Flavor, Cranberries, Apples, Brewers Dried Yeast, Salt, Papayas, Taurine, Choline Chloride, Blueberries, Pomegranates, Vitamin E Supplement, Inulin, Dried Kelp, Mixed Tocopherols added to preserve freshness, Zinc Proteinate, Ferrous Sulfate, Zinc Sulfate, Niacin, Iron Proteinate, Vitamin A Supplement, Yucca Schidigera Extract, Ascorbic Acid (Vitamin C), Ground Cinnamon, Ground Fennel, Ground Peppermint, Sodium Selenite, Copper Sulfate, Thiamine Mononitrate, Manganese Sulfate, Manganese Proteinate, Copper Proteinate, d-Calcium Pantothenate, Dried Enterococcus faecium Fermentation Product, Pyridoxine Hydrochloride, Riboflavin, Vitamin D3 Supplement, Biotin, Dried Lactobacillus delbrueckii Fermentation Product, Dried Streptococcus thermophilus Fermentation Product, Calcium Iodate, Vitamin B12 Supplement, Folic Acid, Dried Bacillus licheniformis Fermentation Product, Dried Bacillus subtilis Fermentation Product, Dried Aspergillus oryzae Fermentation Product, Dried Trichoderma reesei Fermentation Product, Dried Rhizopus oryzae Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, Rosemary Extract, Green Tea Extract, Spearmint Extract. Show full list
Salmon, salmon meal, sweet potatoes, potatoes, peas, fish meal, canola oil (preserved with mixed tocopherols), pea flour, dried beet pulp, natural flavor, flaxseed, salmon oil (a source of DHA), salt, potassium chloride, DL-Methionine, dicalcium phosphate, choline chloride, taurine, blueberries, raspberries, tomatoes, dried chicory root, yucca schidigera extract, 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. Show full list
Limited ingredient No No
Marketed benefits Digestive health, Skin coat health, Heart care, Joint care, Probiotic support, Immune support Skin coat health, Antioxidant support, Digestive health, Probiotic support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult, Puppy All Life Stages
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Yes Yes
Life stages All Life Stages All Life Stages, Large Breed Growth (70+ lbs)
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Formulation Formulation
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
Yes No
Recalls & where to buy
Recalls on record We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
None None
Where to buy
Shop Chewy Amazon
Amazon

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Salmon
  • Potato
  • Pea
  • Canola Oil
  • Beet Pulp

Not sure which is right for your pet?

Sign in free to save favorites and compare foods side by side. Add KL+ to see Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food and Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food scored for your pet's breed, age, and health focus.

Common Questions

Which food scores higher on KibbleLab?

Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food scores higher, 8.3 to 8.2 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Salmon, Potato, Pea, Canola Oil, Beet Pulp.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Holistic Select Grain Free Adult & Puppy Health Salmon, Anchovy & Sardine Meal Recipe Dry Dog Food and Kirkland Signature Nature's Domain Salmon & Sweet Potato Formula Dry Dog Food .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.