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Purina Pro Plan High Protein Chicken & Rice Formula Dry Puppy Food, 34-lb bag
Purina Pro Plan

High Protein Chicken & Rice Formula Dry Puppy Food, 34-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $2.21/lb

Graded by The Sniff System

In plain English

Purina Pro Plan High Protein Chicken & Rice Formula is a dry puppy food with chicken as its primary protein source.

This formula offers reasonable protein quality, with chicken providing good amino acid coverage. It also includes quality fat sources, like fish oil, which is a good source of EPA and DHA. Plus, it has AAFCO feeding trial substantiation for growth, which is a strong indicator of nutritional adequacy for puppies.

Nothing concerning in the deck.

Good fit for puppies of any size, especially given its AAFCO feeding trial substantiation for growth.

Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.

Who this is for

Aussies are working-line dogs that thrive on high-protein performance formulas. Coat quality also benefits from EPA+DHA. Strong fit for medium-sized herding breeds, including the Australian Shepherd, navigating skin allergies. The protein deck is built around a single species (chicken), with fish oil at position 12 for EPA/DHA skin support.

Looking at this for puppy Australian Shepherds or Australian Shepherds with skin allergies ? We are building dedicated pages for these combinations.

Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.

Why this score

At 59/100, this formula lands mid-pack. The lift comes from protein quality, worth 16.5 points to the final number: Reasonable protein quality. chicken delivers solid amino acid coverage. Secondary contribution comes from fat quality (+12 points). Quality fat sources: named fat with marine oil (EPA and DHA source). The 1-point gap to the B-tier line is concentrated in protein quality (16.5 of 27 possible). Full protein quality requires named-species named-cut proteins in the top of the deck (e.g., "deboned chicken" rather than "chicken meal" or "poultry meal").

What lifted the score

Reasonable protein quality. chicken delivers solid amino acid coverage.

PQI

Quality fat sources: named fat with marine oil (EPA and DHA source).

FQI

AAFCO feeding trial substantiation for growth.

ACF
What pulled it down

No negative drivers crossed our reporting threshold.

What sets this apart
  • Bottom 2% for crude fiber in Purina Pro Plan's lineup (3.4% DMB)
  • Top 10% for DMB fat in grain-inclusive dry kibbles (20.5%)
  • Bottom 3% for carb quality in Purina Pro Plan's lineup (9/16)

Computed against the rest of our catalog. Percentiles refresh on each catalog update.

Similar dog foods worth considering

Three lenses on products with formulation profiles similar to this one.

Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.

Guaranteed analysis
Dry-matter protein: 32%
Protein
28%
min (as fed)
Fat
18%
min (as fed)
Fiber
3%
max (as fed)
Moisture
12%
max
Ingredients

Read why each ingredient is good or bad for dogs.

26 total
Good Neutral Watch Flagged
  1. 1
    chicken

    Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.

    Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.

  2. 2
    rice

    Generic rice. Could be white or brown, the label doesn't say. Brown rice would be specified if it were.

    Position 2: major carbohydrate source.

  3. 3
    poultry by-product meal

    Unnamed poultry. The mix can include any combination of chicken, turkey, or other birds, with no traceability. Named by-product meals are fine. This one isn't.

    Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  4. 4
    corn protein meal

    Concentrated corn protein. Similar in role to corn gluten meal, pads the protein number on the label without matching meat amino acids.

    Position 4: supporting grain. Smaller contribution to the carb deck.

  5. 5
    wheat

    Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.

    Position 5: supporting grain. Smaller contribution to the carb deck.

  6. 6
    whole grain corn

    Whole corn with the kernel intact. Decent fiber and B vitamins, though it can crowd out meat in cheaper recipes.

    Position 6: supporting grain. Smaller contribution to the carb deck.

  7. 7
    corn germ meal

    Position 7: supporting grain. Smaller contribution to the carb deck.

  8. 8
    dried yeast

    Natural source of B vitamins and trace minerals. Adds a savory flavor that dogs respond well to.

  9. 9
    fish meal

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

    Position 9: supporting protein. Modest contribution to total protein weight.

  10. 10
    natural flavor

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

  11. 11
    dried egg product

    Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.

    Position 11: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.

  12. 12
    fish oil

    Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.

    Position 12. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.

  13. 13
    soybean oil

    Plant oil. High in omega-6, which is required but commonly oversupplied. Fine in moderation.

    Position 13: trace fat. Below the level that materially shifts the fat profile.

  14. 14
    mono and dicalcium phosphate

    Source of calcium and phosphorus. Standard inclusion in complete dog foods.

  15. 15
    salt

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

  16. 16
    calcium carbonate

    Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.

  17. 17
    potassium chloride

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

  18. 18
    choline chloride

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

  19. 19
    zinc sulfate

    Inorganic zinc. Effective at AAFCO doses but less well-absorbed than chelated forms like zinc proteinate.

  20. 20
    ferrous sulfate

    Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.

  21. 21
    manganese sulfate

    Inorganic manganese. Functional but less well-absorbed than the chelated proteinate form.

  22. 22
    copper sulfate

    Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.

  23. 23
    calcium iodate

    Source of iodine for thyroid function. Functional, required in complete formulas.

  24. 24
    sodium selenite Flagged

    Inorganic selenium. Effective at AAFCO levels, no documented safety concern in dogs despite what some pet food blogs claim. Selenium yeast is a marginal upgrade, not a necessity. See why →

  25. 25
    l-lysine monohydrochloride

    Stable form of L-lysine, an essential amino acid. Common in plant-heavy formulas to balance the amino acid profile.

Showing first 25 of 26. Position 1-5 has the largest weight in the recipe.

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