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Grandma Lucy's vs Hill's Prescription Diet

Grandma Lucy's is made by Grandma Lucy's, and Hill's Prescription Diet is made by Hill's Pet Nutrition (owned by Colgate-Palmolive Company), and both make food for cats and dogs. Hill's Prescription Diet meets WSAVA's published criteria for evaluating a manufacturer, while Grandma Lucy's does not. Hill's Prescription Diet is accredited by the Pet Sustainability Coalition; Grandma Lucy's is not.

Grandma Lucy's and Hill's Prescription Diet compared

Grandma Lucy's Hill's Prescription Diet
Manufacturer Grandma Lucy's Hill's Pet Nutrition
Parent company Independent Colgate-Palmolive Company
Founded 1999 1907
Headquarters Rancho Santa Margarita, California, USA Topeka, Kansas, 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 In-house
Made in United States United States
Manufacturing region California Kansas
Products listed 35 44
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.
No Yes
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.
No 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 .
8.7 (avg of 35) Not yet rated
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.
None 1
Where to buy
Amazon
Amazon

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Grandma Lucy's vs Hill's Prescription Diet: how they compare

Scores

Grandma Lucy's averages 8.7 out of 10 across 35 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

Grandma Lucy's is made by Grandma Lucy's, an independent maker, based in Rancho Santa Margarita, California, USA, founded in 1999. Hill's Prescription Diet is made by Hill's Pet Nutrition, owned by Colgate-Palmolive Company, based in Topeka, Kansas, USA, founded in 1907.

Standards and range

Hill's Prescription Diet meets WSAVA's published manufacturer criteria, while Grandma Lucy's does not. Hill's Prescription Diet is accredited by the Pet Sustainability Coalition; Grandma Lucy's is not. KibbleLab lists 35 Grandma Lucy's foods and 44 Hill's Prescription Diet foods.

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Common Questions

Who makes Grandma Lucy's and Hill's Prescription Diet?

Grandma Lucy's is made by Grandma Lucy's. Hill's Prescription Diet is made by Hill's Pet Nutrition, which is owned by Colgate-Palmolive Company.

Which brand has more products on KibbleLab?

Hill's Prescription Diet has 44 products in the KibbleLab database, compared with 35 for Grandma Lucy's.

Where is each brand based?

Grandma Lucy's is based in Rancho Santa Margarita, California, USA. Hill's Prescription Diet is based in Topeka, Kansas, USA.

Do Grandma Lucy's and Hill's Prescription Diet meet WSAVA criteria?

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

Are Grandma Lucy's or Hill's Prescription Diet PSC Accredited?

Hill's Prescription Diet is a PSC Accredited business. The Pet Sustainability Coalition is a nonprofit that Accredits pet companies on their environmental and social impact, through third-party verification.

Have Grandma Lucy's or Hill's Prescription Diet been recalled?

Grandma Lucy's has no recalls on record in the KibbleLab database; Hill's Prescription Diet has 1 recall. 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: Grandma Lucy's and Hill's Prescription Diet .

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.