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Purina ONE vs Weruva Wx Formulas

Purina ONE is made by Nestlé Purina PetCare (owned by Nestlé S.A.), and Weruva Wx Formulas is branded by Weruva International, Inc. and made by third-party contract manufacturers. On KibbleLab, Purina ONE averages 9.0 out of 10 across its scored foods, compared with 8.6 for Weruva Wx Formulas. Purina ONE meets WSAVA's published criteria for evaluating a manufacturer, while Weruva Wx Formulas does not.

Purina ONE and Weruva Wx Formulas compared

Purina ONE Weruva Wx Formulas
Manufacturer Nestlé Purina PetCare Weruva International, Inc.
Parent company Nestlé S.A. Independent
Founded 2001 2006
Headquarters St. Louis, Missouri, USA Natick, Massachusetts, 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 Contract manufacturer
Made in United States Thailand
Manufacturing region Missouri Not listed
Products listed 69 9
Serves Cats & dogs Cats
Price tier A relative price guide, from $ (most affordable) to $$$$$ (most premium), based on the brand's typical retail cost.
$$$ Not listed
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 Not indicated
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. How scoring works .
9.0 (avg of 69) 8.6 (avg of 9)
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 None
Where to buy
Amazon
Amazon

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Purina ONE vs Weruva Wx Formulas: how they compare

Scores

Purina ONE scores higher on KibbleLab, averaging 9.0 out of 10 across 69 scored foods, compared with 8.6 across 9 for Weruva Wx Formulas. Scores apply the same criteria-based rubric to every food, drawn from published veterinary science.

Who makes them

Purina ONE is made by Nestlé Purina PetCare, owned by Nestlé S.A., based in St. Louis, Missouri, USA, founded in 2001. Weruva Wx Formulas is a brand of Weruva International, Inc., based in Natick, Massachusetts, USA, founded in 2006. Its food is made by third-party contract manufacturers in Thailand.

Standards and range

Purina ONE meets WSAVA's published manufacturer criteria, while Weruva Wx Formulas does not. KibbleLab lists 69 Purina ONE foods and 9 Weruva Wx Formulas foods.

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Common Questions

Which scores higher on KibbleLab, Purina ONE or Weruva Wx Formulas?

Purina ONE scores higher: it averages 9.0 out of 10 across 69 scored foods, compared with 8.6 for Weruva Wx Formulas. Scores reflect published veterinary science.

Who makes Purina ONE and Weruva Wx Formulas?

Purina ONE is made by Nestlé Purina PetCare, which is owned by Nestlé S.A. Weruva Wx Formulas is a brand of Weruva International, Inc.. Its food is made by third-party contract manufacturers in Thailand.

Which brand has more products on KibbleLab?

Purina ONE has 69 products in the KibbleLab database, compared with 9 for Weruva Wx Formulas.

Where is each brand based?

Purina ONE is based in St. Louis, Missouri, USA. Weruva Wx Formulas is based in Natick, Massachusetts, USA.

Do Purina ONE and Weruva Wx Formulas meet WSAVA criteria?

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

Have Purina ONE or Weruva Wx Formulas been recalled?

Neither Purina ONE nor Weruva Wx Formulas has a recall on record in the KibbleLab database. 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: Purina ONE and Weruva Wx Formulas .

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.