Purina Pro Plan vs Purina Dog Chow
Purina Pro Plan against Purina Dog Chow, measured across 49 and 9 kibble recipes: 28.0% vs 23.8% protein and 35% vs 41% starch, as fed.
Main Differences
- Purina Pro Plan averages 28% protein and 15.3% fat as fed, while Purina Dog Chow averages 23.8% protein and 11.3% fat.
- Pro Plan's estimated starch averages 35%, lower than Dog Chow's estimated 41%. Calories per cup average 429 for Pro Plan and 412 for Dog Chow, which is close.
- Both lines are 0% grain-free. Pro Plan has 49 kibble recipes, while Dog Chow has 9.
- Pro Plan covers Puppy, Adult, Senior and All Life Stages recipes in All Breeds, Small Breed and Large Breed sizes. Dog Chow's 9 recipes are all for the Adult life stage, mostly All Breeds with one Small Breed recipe.
- Pro Plan's estimated median price per pound is $2.28, compared with an estimated $0.79 per pound for Dog Chow.
The Two Lines in Figures
Protein and fat:
| Measure | Purina Pro Plan | Purina Dog Chow | Average kibble |
|---|---|---|---|
| Kibble recipes compared | 49 | 9 | 1,747 in total |
| Protein, as fed | 28.0%26.0% to 34.0% | 23.8%20.0% to 27.0% | 27.2% |
| Fat, as fed | 15.3%9.0% to 20.0% | 11.3%8.5% to 14.0% | 14.3% |
| Starch, as fedEstimated, not measured. It is what is left of the guaranteed analysis once protein, fat, fiber and moisture are taken out, with ash assumed at 6%. That leftover is mostly starch but also carries sugars and the fiber a crude-fiber test misses, so read it as a close estimate rather than an exact figure. Measured as fed, the same basis as the bag. | 35%25% to 41% | 41%30% to 47% | 37% |
| Calories per cup | 429330 to 534 | 412364 to 436 | 398 |
| Grain-free recipes | 0% | 0% | |
| Life stages | Adult 28, Puppy 10, All Life Stages 6, Senior 5 | Adult 9 | |
| Breed sizes | All Breeds 41, Small Breed 12, Large Breed 11 | All Breeds 9, Small Breed 1 | |
| Price per pound, estimate | $2.28/lbEstimate, median of 46 of 49 recipesRecipes run $1.56 to $4.14Prices checked Sep 28, 2026 to Oct 25, 2026 | $0.79/lbEstimate, median of 7 of 9 recipesRecipes run $0.54 to $1.05Prices checked Sep 28, 2026 to Oct 25, 2026 | |
| FDA recalls, last 5 years | None1 older, not counted | None |
Line figures are averages over every kibble recipe we review from that line, with the lowest and highest recipe underneath. Wet food, toppers and prescription diets are left out so the numbers compare like with like. Everything is as fed, the way the bag prints it; the switch above the table shows protein and fat on a dry matter basis instead. Why we use as fed. The price per pound is an estimate: the median of each recipe's lowest price per pound across the bag sizes and US retailers our price checks found, so a single bag can cost more or less. Shelf prices change often.
Top Recipes in Each Line
Purina Pro Plan
Best seller of the line on Amazon
Purina Pro Plan Adult Complete Essentials Shredded Blend Chicken & Rice Formula Dry Dog Food
Protein 26%
Fat 16%
Starch 37% 369 kcal/cup
Most protein in the line, 34.0% as fed
Purina Pro Plan Specialized Nutrition Puppy Toy Breed Chicken Rice Dry Dog Food
Protein 34%
Fat 20%
Starch 25% 533 kcal/cup
Least starch in the line, about 26%
Purina Pro Plan Development Puppy Small Breed Chicken Rice Dry Dog Food
Protein 33%
Fat 20%
Starch 26% 482 kcal/cup
Purina Dog Chow
Most protein in the line, 27.0% as fed
Purina Dog Chow High Protein Real Beef Dry Dog Food
Protein 27%
Fat 14%
Starch 39% 436 kcal/cup
Least starch in the line, about 30%
Purina Dog Chow Soft Bites Smoked Chicken Dry Dog Food
Protein 20%
Fat 9%
Starch 30%
Fewest calories in the line, 364 kcal per cup
Purina Dog Chow Tender & Crunchy Dry Dog Food
Protein 21%
Fat 10%
Starch 45% 364 kcal/cup
Who Each Line Suits
Purina Pro Plan
- Owners of puppies of different sizes, since Pro Plan has dedicated puppy recipes for small, large and other breed sizes.
- Senior dogs, with five Pro Plan recipes made for the Senior life stage.
- Owners looking for a weight management recipe, such as Pro Plan's Adult Weight Management Chicken & Rice Formula at 9% fat.
Purina Dog Chow
- Owners looking for a lower estimated price, about $0.79 per pound versus Pro Plan's $2.28.
- Adult dogs, since all nine Dog Chow recipes are made for the Adult life stage.
- Owners of small dogs who want Dog Chow's Little Bites for Small Dogs recipe.
Every Purina Line
| Line | Kibble recipes | Protein | Fat | Starch | Kcal / cup | Grain-free | Price / lb, est. |
|---|---|---|---|---|---|---|---|
| Pro Plan | 49 | 28.0% | 15.3% | 35% | 429 | 0% | $2.28 |
| Purina ONE | 22 | 28.3% | 15.2% | 32% | 371 | 5% | $1.81 |
| Beneful | 9 | 25.0% | 12.4% | 40% | 359 | 11% | $1.13 |
| Beyond | 9 | 26.6% | 15.9% | 35% | 443 | 33% | Not available |
| Dog Chow | 9 | 23.8% | 11.3% | 41% | 412 | 0% | $0.79 |
| Puppy Chow | 3 | 27.5% | 11.3% | 38% | 403 | 0% | $0.91 |
| Alpo | 2 | 18.0% | 8.5% | 50% | 378 | 0% | $0.58 |
| Bella | 2 | 26.0% | 15.5% | 37% | 351 | 0% | Not available |
| Veterinary diets | 1 prescription recipe, fed for a medical condition on a vet's advice. Not compared. | ||||||
Averages over each line's kibble we review, as fed. Lines with only a few recipes swing more on one bag. Price per pound is the same estimate as above.
More Purina Line Comparisons
The Purina Lines
Purina Against Other Brands
How we compare: every figure comes from the guaranteed analysis and ingredient list of recipes we review, not from the brand's own claims. Starch is our estimate, since no manufacturer prints it. The written comparison is drafted from these figures, and every number in it is checked against them. Figures refreshed October 25, 2026.
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