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Hill's Prescription Diet vs Only Natural Pet

Hill's Prescription Diet is made by Hill's Pet Nutrition (owned by Colgate-Palmolive Company), and Only Natural Pet is branded by Only Natural Pet, LLC (owned by PetSmart, LLC) and made by third-party co-packers, and both make food for cats and dogs. Hill's Prescription Diet meets WSAVA's published criteria for evaluating a manufacturer, while Only Natural Pet does not. Hill's Prescription Diet's maker dates to 1907, while Only Natural Pet's launched in 2004.

Hill's Prescription Diet and Only Natural Pet compared

Hill's Prescription Diet Only Natural Pet
Manufacturer Hill's Pet Nutrition Only Natural Pet, LLC
Parent company Colgate-Palmolive Company PetSmart, LLC
Founded 1907 2004
Headquarters Topeka, Kansas, USA Boulder, Colorado, USA
Manufacturing Whether a brand makes its own food in-house or has it produced by an outside contract manufacturer or co-packer.
In-house Co-packer
Made in United States United States
Manufacturing region Kansas Colorado
Products listed 44 65
Serves Cats & dogs Cats & dogs
Price tier A relative price guide, from $ (most affordable) to $$$$$ (most premium), based on the brand's typical retail cost.
$$$$$ $$$$
WSAVA guidelines The World Small Animal Veterinary Association (WSAVA) publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
Yes No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact, through third-party verification. It reflects sustainability practices, not food quality.
Yes Yes
Score The average KibbleLab score across this brand's scored foods, on a 0 to 10 scale. Foods are scored on published veterinary science. How scoring works .
Not yet rated 8.2 (avg of 65)
Recalls on record We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
1 None
Where to buy
Amazon
Amazon

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Hill's Prescription Diet vs Only Natural Pet: how they compare

Scores

Only Natural Pet averages 8.2 out of 10 across 65 scored foods on KibbleLab, while Hill's Prescription Diet does not have a score yet. Scores apply the same criteria-based rubric to every food, drawn from published veterinary science.

Who makes them

Hill's Prescription Diet is made by Hill's Pet Nutrition, owned by Colgate-Palmolive Company, based in Topeka, Kansas, USA, founded in 1907. Only Natural Pet is a brand of Only Natural Pet, LLC, owned by PetSmart, LLC, based in Boulder, Colorado, USA, founded in 2004. Its food is made by third-party co-packers in United States.

Standards and range

Hill's Prescription Diet meets WSAVA's published manufacturer criteria, while Only Natural Pet does not. Both are accredited by the Pet Sustainability Coalition. KibbleLab lists 44 Hill's Prescription Diet foods and 65 Only Natural Pet foods.

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Common Questions

Who makes Hill's Prescription Diet and Only Natural Pet?

Hill's Prescription Diet is made by Hill's Pet Nutrition, which is owned by Colgate-Palmolive Company. Only Natural Pet is a brand of Only Natural Pet, LLC, which is owned by PetSmart, LLC. Its food is made by third-party co-packers in United States.

Which brand has more products on KibbleLab?

Only Natural Pet has 65 products in the KibbleLab database, compared with 44 for Hill's Prescription Diet.

Where is each brand based?

Hill's Prescription Diet is based in Topeka, Kansas, USA. Only Natural Pet is based in Boulder, Colorado, USA.

Do Hill's Prescription Diet and Only Natural Pet meet WSAVA criteria?

Hill's Prescription Diet meets WSAVA's published criteria for evaluating a manufacturer; Only Natural Pet does not, based on public information. WSAVA publishes criteria; it does not certify or endorse brands.

Are Hill's Prescription Diet or Only Natural Pet PSC Accredited?

Both Hill's Prescription Diet and Only Natural Pet are PSC Accredited businesses. The Pet Sustainability Coalition is a nonprofit that Accredits pet companies on their environmental and social impact.

Have Hill's Prescription Diet or Only Natural Pet been recalled?

Hill's Prescription Diet has 1 recall on record in the KibbleLab database; Only Natural Pet has no recalls. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.

See the full profiles: Hill's Prescription Diet and Only Natural Pet .

More comparisons

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either brand. KibbleLab may earn affiliate commissions through links. No one can pay for placement or a higher score.

Brand and manufacturer details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing. Recall data is compiled from public FDA filings, and a filing may name the parent company rather than the brand. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.

KibbleLab scores and commentary are editorial opinions based on published data. Represent one of these brands? Request a correction. Anyone else can email us. See our Terms.