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Nulo vs Weruva

Nulo is made by Nulo, Inc. (owned by Apax Partners), and Weruva by Weruva International, Inc., and both make food for cats and dogs. On KibbleLab, Nulo and Weruva both average 8.3 out of 10.

Nulo and Weruva compared

Nulo Weruva
Manufacturer Nulo, Inc. Weruva International, Inc.
Parent company Apax Partners Independent
Founded 2009 2006
Headquarters Austin, Texas, USA Natick, Massachusetts, USA
Products listed 291 152
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 .
8.3 (avg of 291) 8.3 (avg of 152)
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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Nulo vs Weruva: how they compare

Scores

Nulo and Weruva average the same KibbleLab score, 8.3 out of 10, across 291 and 152 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

Nulo is made by Nulo, Inc., owned by Apax Partners, based in Austin, Texas, USA, founded in 2009. Weruva is made by Weruva International, Inc., an independent maker, based in Natick, Massachusetts, USA, founded in 2006.

Standards and range

Neither meets WSAVA's published manufacturer criteria. KibbleLab lists 291 Nulo foods and 152 Weruva foods.

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Common Questions

Which scores higher on KibbleLab, Nulo or Weruva?

Nulo and Weruva average the same KibbleLab score, 8.3 out of 10.

Who makes Nulo and Weruva?

Nulo is made by Nulo, Inc., which is owned by Apax Partners. Weruva is made by Weruva International, Inc.

Which brand has more products on KibbleLab?

Nulo has 291 products in the KibbleLab database, compared with 152 for Weruva.

Where is each brand based?

Nulo is based in Austin, Texas, USA. Weruva is based in Natick, Massachusetts, USA.

Have Nulo or Weruva been recalled?

Neither Nulo nor Weruva 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: Nulo and Weruva .

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.