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Rachael Ray Nutrish vs Tartar Shield

Rachael Ray Nutrish is made by Post Holdings Pet Brands (owned by Post Holdings, Inc.), and Tartar Shield by Tartar Shield Pet Products, Inc., and both make food for cats and dogs. On KibbleLab, Tartar Shield averages 7.6 out of 10 across its scored foods, compared with 7.4 for Rachael Ray Nutrish. Tartar Shield's maker dates to 2002, while Rachael Ray Nutrish's launched in 2023.

Rachael Ray Nutrish and Tartar Shield compared

Rachael Ray Nutrish Tartar Shield
Manufacturer Post Holdings Pet Brands Tartar Shield Pet Products, Inc.
Parent company Post Holdings, Inc. Independent
Founded 2023 2002
Headquarters St. Louis, Missouri, USA Noblesville, Indiana, USA
Products listed 41 8
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 .
7.4 (avg of 41) 7.6 (avg of 8)
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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Rachael Ray Nutrish vs Tartar Shield: how they compare

Scores

Tartar Shield scores higher on KibbleLab, averaging 7.6 out of 10 across 8 scored foods, compared with 7.4 across 41 for Rachael Ray Nutrish. 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

Rachael Ray Nutrish is made by Post Holdings Pet Brands, owned by Post Holdings, Inc., based in St. Louis, Missouri, USA, founded in 2023. Tartar Shield is made by Tartar Shield Pet Products, Inc., an independent maker, based in Noblesville, Indiana, USA, founded in 2002.

Standards and range

Neither meets WSAVA's published manufacturer criteria. KibbleLab lists 41 Rachael Ray Nutrish foods and 8 Tartar Shield foods.

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Common Questions

Which scores higher on KibbleLab, Rachael Ray Nutrish or Tartar Shield?

Tartar Shield scores higher: it averages 7.6 out of 10 across 8 scored foods, compared with 7.4 for Rachael Ray Nutrish. Scores reflect published veterinary science, and no one can pay for a higher score.

Who makes Rachael Ray Nutrish and Tartar Shield?

Rachael Ray Nutrish is made by Post Holdings Pet Brands, which is owned by Post Holdings, Inc. Tartar Shield is made by Tartar Shield Pet Products, Inc.

Which brand has more products on KibbleLab?

Rachael Ray Nutrish has 41 products in the KibbleLab database, compared with 8 for Tartar Shield.

Where is each brand based?

Rachael Ray Nutrish is based in St. Louis, Missouri, USA. Tartar Shield is based in Noblesville, Indiana, USA.

Have Rachael Ray Nutrish or Tartar Shield been recalled?

Neither Rachael Ray Nutrish nor Tartar Shield 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: Rachael Ray Nutrish and Tartar Shield .

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.