Purina Pro Plan Large Breed Beef and Rice vs Purina Pro Plan Sport Development 30/18 Large Breed Chicken & Rice Formula
Order follows the Universal Score — the same deterministic engine, the same rules, for every product. Brands can't pay for placement.
The scores
Bowlmark scores are independent opinions based on published label information and cited references. They are educational, not veterinary advice, and no substitute for your vet — especially for medical conditions or prescription diets.
Pillar by pillar
Weighted pillar contributions from each product's stored score — nutritional adequacy, ingredient quality, additives & processing, transparency.
| Metric | Large Breed Beef and Rice | Sport Development 30/18 Large Breed Chicken & Rice Formula |
|---|---|---|
| Nutritional adequacy | 35 | 35 |
| Ingredient quality | 16 | 16 |
| Additives & processing | 12 | 12 |
| Transparency | 9 | 9 |
Guaranteed analysis
As printed on each label; dry-matter protein removes the moisture so wet and dry read on the same basis.
| Metric | Large Breed Beef and Rice | Sport Development 30/18 Large Breed Chicken & Rice Formula |
|---|---|---|
| Protein | 26% | 30% |
| Fat | 12% | 18% |
| Fiber | 4.5% | 4.75% |
| Moisture | 12% | 12% |
| Protein (dry-matter) | 29.5% | 34.1% |
First five ingredients
Large Breed Beef and Rice
- Beef
- rice
- corn protein meal
- whole grain corn
- poultry by-product meal
Sport Development 30/18 Large Breed Chicken & Rice Formula
- Chicken
- rice
- poultry by-product meal
- corn protein meal
- beef fat preserved with mixed-tocopherols
Flags on the label
Large Breed Beef and Rice
- Unnamed animal ingredient ("poultry by-product")
- Synthetic vitamin K3 — questioned safety margin vs natural K sources
- Garlic is an Allium with the same hemolytic mechanism; trace culinary use is common in pet food, so it warns rather than caps — advisor may escalate
Sport Development 30/18 Large Breed Chicken & Rice Formula
- Unnamed animal ingredient ("poultry by-product")
- Synthetic vitamin K3 — questioned safety margin vs natural K sources
- Garlic is an Allium with the same hemolytic mechanism; trace culinary use is common in pet food, so it warns rather than caps — advisor may escalate
Cite this page
Bowlmark. "Purina Pro Plan Large Breed Beef and Rice vs Purina Pro Plan Sport Development 30/18 Large Breed Chicken & Rice Formula." https://www.bowlmark.com/compare/purina-pro-plan-large-breed-beef-and-rice-vs-purina-pro-plan-sport-development-30-18-large-breed-chicken-and-rice-formula
- Engine
- Methodology engine v1.1.0 · config 13c99e2f
- Verified
- Last verified September 6, 2026
The engine and config above are the ones stamped on this page's score — the exact pair that produced the number shown.