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Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food Zignature Original Puppy Formula Dry Food With Probiotics

Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food scores higher on KibbleLab, 8.4 to 7.8. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food and Zignature Original Puppy Formula Dry Food With Probiotics compared

Nutrients:
As Fed
Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food

Verified Jul 18, 2026

Zignature Original Puppy Formula Dry Food With Probiotics
Zignature Original Puppy Formula Dry Food With Probiotics

Verified Jul 29, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
8.4 / 10 7.8 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
30.00% 31.00%
Fat 17.00% 17.00%
Fiber 4.50% 5.00%
Calcium 1.20% Not listed
Phosphorus 1.10% Not listed
Omega-3 0.80% 1.50%
Omega-6 3.50% 3.50%
Taurine 0.10% 0.20%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3712 kcal/kg 3692 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Deboned Turkey, Turkey Meal, Chickpeas, Sweet Potato, Canola Oil (preserved with Mixed Tocopherols & Citric Acid), Ground Flaxseed, Natural Flavor, Salmon Oil, Ground Miscanthus Grass, Potassium Chloride, Salt, DL-Methionine, Choline Chloride, Dried Chicory Root, L-Carnitine, Vitamin E Supplement, Taurine, Zinc Proteinate, Zinc Sulfate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Iron Proteinate, Niacin Supplement, Ferrous Sulfate, Copper Proteinate, Copper Sulfate, Vitamin A Supplement, Manganese Proteinate, Thiamine Mononitrate, d-Calcium Pantothenate, Riboflavin Supplement, Dried Bacillus coagulans Fermentation Product, Pyridoxine Hydrochloride, Manganous Oxide, Biotin, Vitamin B12 Supplement, Ethylenediamine Dihydroiodide, Folic Acid, Sodium Selenite, Vitamin D3 Supplement, Calcium Iodate, Rosemary Extract. Show full list
Turkey, Whitefish, Whitefish Meal, Chickpeas, Lentils, Peas, Turkey Fat (Preserved with Mixed Tocopherols), Pork Meal, Flaxseed, Sunflower Meal, Natural Flavors, Salt, Vitamins (Vitamin E Supplement, Vitamin A Supplement, Niacinamide, Pantothenic Acid, Riboflavin, Thiamine Mononitrate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid), Taurine, L-Threonine, Potassium Chloride, Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Sodium Selenite, Calcium Iodate), Choline Chloride, Mixed Tocopherols (Preservative), L-Carnitine, Dried Bacillus Coagulans Fermentation Product, Dried Bacillus Subtilis Fermentation Product, Dried Bifidobacterium Bifidum Fermentation Product, Rosemary Extract. Show full list
Limited ingredient Yes No
Health focus Allergy support, Probiotic support, Digestive health, Immune support, Skin coat health, Weight management Immune support, Digestive health, Skin coat health, Joint care, Probiotic support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage All Life Stages Puppy
Breed size Small 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 Growth (puppy/kitten), 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.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon Chewy

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Shared ingredients

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

  • Turkey
  • Chickpea
  • Mixed Tocopherol
  • Flaxseed

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Common Questions

Which food scores higher on KibbleLab?

Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food scores higher, 8.4 to 7.8 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Turkey, Chickpea, Mixed Tocopherol, Flaxseed.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Nulo FreeStyle High-Protein Limited+ Small Breed Turkey Recipe Dry Dog Food and Zignature Original Puppy Formula Dry Food With Probiotics .

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.