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Purina Pro Plan Sport Development Large Breed High-Protein 30/18 Chicken & Rice Formula Puppy Food, 35-lb bag
Purina Pro Plan

Sport Development Large Breed High-Protein 30/18 Chicken & Rice Formula Puppy Food, 35-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $2.76/lb

Purina Pro Plan Sport Development Large Breed High-Protein 30/18 Chicken & Rice Formula Puppy Food, 35-lb bag earns a Sniff Score of 58/100 (C) with Fair evidence. Zero controversial ingredients flagged.

Graded by The Sniff System

Why this score

Reasonable protein quality. chicken delivers solid amino acid coverage.

PQI

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

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
Protein
30%
min
Fat
18%
min
Fiber
4.75%
max
Moisture
12%
max
Ingredients
30 total
  1. 1 chicken
  2. 2 rice
  3. 3 poultry by-product meal
  4. 4 corn protein meal
  5. 5 beef fat preserved with mixed-tocopherols
  6. 6 whole grain corn
  7. 7 wheat
  8. 8 dried egg product
  9. 9 pea fiber
  10. 10 fish meal
  11. 11 natural flavor
  12. 12 fish oil
  13. 13 soybean oil
  14. 14 mono and dicalcium phosphate
  15. 15 salt
  16. 16 potassium chloride
  17. 17 l-lysine monohydrochloride
  18. 18 potassium citrate
  19. 19 calcium carbonate
  20. 20 choline chloride
  21. 21 taurine
  22. 22 zinc sulfate
  23. 23 ferrous sulfate
  24. 24 manganese sulfate
  25. 25 copper sulfate

Showing first 25 of 30. Position 1-5 has the largest weight.