Eukanuba vs Hill's
Eukanuba against Hill's, measured across 28 and 66 kibble recipes: 25.8% vs 21.3% protein and 37% vs 47% starch, as fed.
How They Differ
- Eukanuba runs higher in protein: 25.8% against 21.3% as fed, averaged across the kibble we review from each.
- Eukanuba is lower in starch, about 37% of the food as fed against 47%.
Side by Side
Protein and fat:
| Measure | Eukanuba | Hill's | Average kibble |
|---|---|---|---|
| Kibble recipes compared | 28 | 66 | 1,747 in total |
| Protein, as fed | 25.8%21.0% to 32.0% | 21.3%15.5% to 29.7% | 27.2% |
| Fat, as fed | 14.2%9.0% to 21.0% | 11.7%5.5% to 22.1% | 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. | 37%22% to 46% | 47%33% to 54% | 37% |
| Calories per cup | 354254 to 465 | 353243 to 445 | 398 |
| Meat, fish or egg listed first | 96% | 100% | |
| Grain-free recipes | 0% | 2% | |
| Most used proteins | Chicken 93%, Egg 57%, Lamb 21% | Chicken 91%, Egg 29%, Lamb 8% | |
| Recipes with corn, wheat, soy | Corn 100%, Wheat 86%, Soy 25% | Corn 64%, Wheat 45%, Soy 71% | |
| By-products | 89% | 2% | |
| FDA recalls, last 5 years | None1 older in the archive | None4 older in the archive | |
| Made by | Mars | Colgate-Palmolive Company |
Brand figures are averages over every kibble recipe we review from that brand, with the lowest and highest recipe underneath. Freeze-dried, frozen, wet food and toppers are left out so the numbers compare like with like, and so are prescription diets, which are fed for a medical condition on a vet's advice. 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, which takes the water out so foods of different moisture compare evenly. Why we use as fed.
The Closest Matching Recipes
Brand averages hide the recipe you would actually buy. These are the pairs that come closest on protein, fat and starch, preferring recipes built on the same main protein, which is where a like-for-like choice gets made.
Eukanuba Premium Performance 21/13 Sprint Dry Dog Food
Protein 21%
Fat 13%
Starch 46%
Hill’s Science Diet Adult Sensitive Stomach & Skin Grain-Free Chicken & Potato Recipe Dry Dog Food
Protein 21%
Fat 13%
Starch 47%
Compare these two in full
Which Fits Your Dog
- For an active or working dog, or one that needs to hold muscle, Eukanuba puts more protein in each bowl.
- If you are cutting back on starch, Eukanuba starts lower.
- The brands overlap more than the averages suggest: Eukanuba runs from 21% to 32% protein as fed and Hill's from 16% to 30%, so the right recipe matters more than the name on the bag.
Recall History
FDA recall notices from the last five years that name the brand or its maker. Older notices sit in each brand's archive below: still on the record, but not counted, since a recall that old says more about how a company used to run than how it runs now.
Eukanuba
No FDA recalls in our record for Eukanuba in the last five years.
Archive: 1 older recall
Iams; Eukanuba. Limited lots of Iams and Eukanuba dry dog and cat food (P&G)
Hill's
No FDA recalls in our record for Hill's in the last five years.
Archive: 4 older recalls
Hill's. Canned Dog Food
Hill's. Canned Dog Food
Hill's Science Diet. Canned Dog Food
Hill's Science Diet. Science Diet Adult Small & Toy Breed dry dog food (62 bags)
About the Brands
Eukanuba
Eukanuba is a premium dog food brand owned by Mars, Incorporated. It is known for performance nutrition for working, sporting and service dogs, and it also sells puppy, adult, senior and weight management formulas. In 2026 the brand organized its lineup into three lines: Growth & Maintenance, Premium Performance and Solutions.
since 1969. Every Eukanuba food we review
Hill's
Hill's is made by Hill's Pet Nutrition, a subsidiary of Colgate-Palmolive, and is best known for its Science Diet wellness foods and its Prescription Diet therapeutic foods sold through veterinarians. It also sells the Bioactive Recipe and Healthy Advantage lines.
Based in Overland Park, Kansas, since 1948. Every Hill's food we review
More Brand Comparisons
How we compare: every figure comes from the guaranteed analysis and ingredient list of recipes we review, not from the brands' own claims. Starch is our estimate, since no manufacturer prints it. Figures refreshed October 25, 2026.
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