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Diamond Naturals Kitten Chicken & Rice Formula Dry Cat Food Kirkland Signature Chicken & Rice Dry Cat Food

Both score 8.8 out of 10 on KibbleLab. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Diamond Naturals Kitten Chicken & Rice Formula Dry Cat Food and Kirkland Signature Chicken & Rice Dry Cat Food compared

Nutrients:
As Fed
Diamond Naturals Kitten Chicken & Rice Formula Dry Cat Food
Diamond Naturals Kitten Chicken & Rice Formula Dry Cat Food

Verified Jul 21, 2026

Kirkland Signature Chicken & Rice Dry Cat Food
Kirkland Signature Chicken & Rice Dry Cat Food

Verified Aug 29, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.8 / 10 8.8 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
34.00% 30.00%
Fat 22.00% 20.00%
Fiber 2.00% 3.00%
Omega-3 0.50% 0.50%
Omega-6 3.50% 3.30%
Taurine 0.15% 0.10%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 4052 kcal/kg 4008 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken, chicken meal, whole grain brown rice, chicken fat (preserved with mixed tocopherols), dried yeast, white rice, fish meal, salmon meal, egg product, natural flavor, flaxseed, salmon oil (source of DHA), DL-Methionine, potassium chloride, salt, choline chloride, taurine, dried chicory root, kale, chia seed, pumpkin, blueberries, oranges, quinoa, dried kelp, coconut, spinach, carrots, papaya, 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, zinc proteinate, vitamin E supplement, niacin, manganese proteinate, copper proteinate, zinc sulfate, manganese sulfate, copper sulfate, thiamine mononitrate, vitamin A supplement, biotin, potassium iodide, calcium pantothenate, riboflavin, pyridoxine hydrochloride, vitamin B12 supplement, sodium selenite, vitamin D3 supplement, folic acid. Show full list
Chicken, chicken meal, whole grain brown rice, ground white rice, chicken fat (preserved with mixed tocopherols), natural flavor, flaxseed, sodium bisulfate, salmon oil (a source of DHA), potassium chloride, DL-Methionine, choline chloride, taurine, dried chicory root, 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, zinc proteinate, vitamin E supplement, niacin, manganese proteinate, copper proteinate, zinc sulfate, manganese sulfate, copper sulfate, thiamine mononitrate, vitamin A supplement, biotin, potassium iodide, calcium pantothenate, riboflavin, pyridoxine hydrochloride, vitamin B12 supplement, sodium selenite, vitamin D3 supplement, folic acid. Show full list
Limited ingredient No No
Marketed benefits Probiotic support, Digestive health, Immune support, Antioxidant support, Brain health, Eye health, Heart care, Skin coat health Digestive health, Antioxidant support, Probiotic support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Kitten, Adult Adult
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
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.
No 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
Amazon
Amazon

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Shared ingredients

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

  • Chicken
  • Brown Rice
  • Chicken Fat
  • Mixed Tocopherol
  • White Rice

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Common Questions

Which food scores higher on KibbleLab?

Both foods score 8.8 out of 10 on KibbleLab.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Brown Rice, Chicken Fat, Mixed Tocopherol, White Rice.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Diamond Naturals Kitten Chicken & Rice Formula Dry Cat Food and Kirkland Signature Chicken & Rice Dry Cat 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.