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Health Extension vs Purina ONE

Health Extension is made by Health Extension Pet Care, and Purina ONE by Nestlé Purina PetCare (owned by Nestlé S.A.), and both make food for cats and dogs. On KibbleLab, Purina ONE averages 8.1 out of 10 across its scored foods, compared with 8.0 for Health Extension. Purina ONE meets WSAVA's published criteria for evaluating a manufacturer, while Health Extension does not.

Health Extension and Purina ONE compared

Health Extension Purina ONE
Manufacturer Health Extension Pet Care Nestlé Purina PetCare
Parent company Independent Nestlé S.A.
Founded 1963 2001
Headquarters Hauppauge, New York, USA St. Louis, Missouri, USA
Products listed 64 69
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 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 64) 8.1 (avg of 69)
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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Health Extension vs Purina ONE: how they compare

Scores

Purina ONE scores higher on KibbleLab, averaging 8.1 out of 10 across 69 scored foods, compared with 8.0 across 64 for Health Extension. 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

Health Extension is made by Health Extension Pet Care, an independent maker, based in Hauppauge, New York, USA, founded in 1963. Purina ONE is made by Nestlé Purina PetCare, owned by Nestlé S.A., based in St. Louis, Missouri, USA, founded in 2001.

Standards and range

Purina ONE meets WSAVA's published manufacturer criteria, while Health Extension does not. KibbleLab lists 64 Health Extension foods and 69 Purina ONE foods.

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Common Questions

Which scores higher on KibbleLab, Health Extension or Purina ONE?

Purina ONE scores higher: it averages 8.1 out of 10 across 69 scored foods, compared with 8.0 for Health Extension. Scores reflect published veterinary science, and no one can pay for a higher score.

Who makes Health Extension and Purina ONE?

Health Extension is made by Health Extension Pet Care. Purina ONE is made by Nestlé Purina PetCare, which is owned by Nestlé S.A.

Which brand has more products on KibbleLab?

Purina ONE has 69 products in the KibbleLab database, compared with 64 for Health Extension.

Where is each brand based?

Health Extension is based in Hauppauge, New York, USA. Purina ONE is based in St. Louis, Missouri, USA.

Do Health Extension and Purina ONE meet WSAVA criteria?

Purina ONE meets WSAVA's published criteria for evaluating a manufacturer; Health Extension does not, based on public information. WSAVA publishes criteria; it does not certify or endorse brands.

Have Health Extension or Purina ONE been recalled?

Neither Health Extension nor Purina ONE 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: Health Extension and Purina ONE .

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.