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Grandma Lucy's vs Health Extension

Grandma Lucy's is made by Grandma Lucy's, and Health Extension by Health Extension Pet Care, and both make food for cats and dogs. On KibbleLab, Grandma Lucy's and Health Extension both average 8.0 out of 10. Health Extension's maker dates to 1963, while Grandma Lucy's's launched in 1999.

Grandma Lucy's and Health Extension compared

Grandma Lucy's Health Extension
Manufacturer Grandma Lucy's Health Extension Pet Care
Parent company Independent Independent
Founded 1999 1963
Headquarters Rancho Santa Margarita, California, USA Hauppauge, New York, USA
Products listed 35 64
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 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.
No No
Score The average KibbleLab score across this brand's scored foods, on a 0 to 10 scale. Foods are scored on published veterinary science, and no one can pay for a higher score. How scoring works .
8.0 (avg of 35) 8.0 (avg of 64)
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy Amazon Amazon

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Grandma Lucy's vs Health Extension: how they compare

Scores

Grandma Lucy's and Health Extension average the same KibbleLab score, 8.0 out of 10, across 35 and 64 scored foods. Scores apply the same criteria-based rubric to every food, drawn from published veterinary science, and no one can pay for a higher score.

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. Health Extension is made by Health Extension Pet Care, an independent maker, based in Hauppauge, New York, USA, founded in 1963.

Standards and range

Neither meets WSAVA's published manufacturer criteria. KibbleLab lists 35 Grandma Lucy's foods and 64 Health Extension foods.

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Common Questions

Which scores higher on KibbleLab, Grandma Lucy's or Health Extension?

Grandma Lucy's and Health Extension average the same KibbleLab score, 8.0 out of 10.

Who makes Grandma Lucy's and Health Extension?

Grandma Lucy's is made by Grandma Lucy's. Health Extension is made by Health Extension Pet Care.

Which brand has more products on KibbleLab?

Health Extension has 64 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. Health Extension is based in Hauppauge, New York, USA.

Have Grandma Lucy's or Health Extension been recalled?

Neither Grandma Lucy's nor Health Extension has a recall on record in the KibbleLab database. KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.

See the full profiles: Grandma Lucy's and Health Extension .

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 and manufacturer notices, and a notice may name the parent company rather than the brand. KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.

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.