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Nulo FreeStyle High Protein Small Breed Beef & Sweet Potato Recipe Dry Dog Food, 6-lb bag
Nulo

FreeStyle High Protein Small Breed Beef & Sweet Potato Recipe Dry Dog Food, 6-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $5.67/lb

Nulo FreeStyle High Protein Small Breed Beef & Sweet Potato Recipe Dry Dog Food, 6-lb bag earns a Sniff Score of 67/100 (B) with Fair evidence. Zero controversial ingredients flagged. Strong protein profile with beef as the primary ingredient, delivering high biological value..

Graded by The Sniff System

Why this score

Strong protein profile with beef as the primary ingredient, delivering high biological value.

PQI

Quality fat sources: named fat with declared fat sources.

FQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK

Controversial ingredients · 1

  • sodium selenite
    Synthetic selenium source. Selenium is essential, but sodium selenite has a narrower safety margin than organic alternatives like selenium yeast. Better-formulated foods use the organic form.

Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →

Guaranteed analysis
Dry-matter protein: 34%
Protein
31%
min (as fed)
Fat
17%
min (as fed)
Fiber
5%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

48 total
Good Neutral Watch Flagged
  1. 1
    beef

    Real meat. Dense in protein and iron. Some dogs are sensitive to it, but for most it's an excellent base.

  2. 2
    turkey meal

    Turkey with the water cooked out. Per pound, packs more protein than fresh turkey.

  3. 3
    fish meal

    Concentrated fish protein, usually whitefish, herring, or mackerel. Strong amino acid profile.

  4. 4
    sweet potato

    Complex carb with fiber and beta-carotene. Gentle on the stomach.

  5. 5
    lentils

    Same concern as peas. Affordable plant protein, but when they pile up in the top 5 ingredients, it's a flag. See why →

  6. 6
    chickpeas

    Also called garbanzo beans. Affordable plant protein source, part of the legume stack the FDA examined in its heart-disease investigation. See why →

  7. 7
    chicken fat

    Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid.

  8. 8
    ground flaxseed

    Cracked flaxseed for better digestibility. Same plant omega-3s as whole flaxseed, just easier for the dog to extract.

  9. 9
    lamb

    Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.

  10. 10
    ground miscanthus grass

    Same as miscanthus grass. A plant fiber source, mostly there for stool quality.

  11. 11
    natural flavor

    Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.

  12. 12
    salmon meal

    Salmon cooked into a dry concentrate. Carries both protein and natural omega-3s in one ingredient.

  13. 13
    dried tomatoes

    Real fruit. Lycopene and trace antioxidants. Different from tomato pomace, which is the fiber byproduct.

  14. 14
    potassium chloride

    Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.

  15. 15
    salt

    Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.

  16. 16
    choline chloride

    Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.

  17. 17
    dl-methionine

    Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.

  18. 18
    dried apples

    Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.

  19. 19
    blueberries

    Antioxidants, real. But the amount in any kibble is too small to do much. Mostly marketing.

  20. 20
    carrots

    Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.

  21. 21
    inulin

    Prebiotic fiber that feeds beneficial gut bacteria. Same compound found in chicory root.

  22. 22
    taurine

    Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.

  23. 23
    l-carnitine

    Amino acid derivative that helps the body convert fat into energy. Common in weight-management formulas.

  24. 24
    vitamin e supplement

    Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.

  25. 25
    zinc proteinate

    Zinc bound to protein for better absorption. The premium form of the mineral, versus zinc oxide which sits cheaper on the label.

Showing first 25 of 48. Position 1-5 has the largest weight in the recipe.

25 of 25 ingredients have a curated note. Coverage grows over time.