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Health Extension vs Plaque Busters

Health Extension is made by Health Extension Pet Care, and Plaque Busters by Crumps' Naturals Inc. On KibbleLab, Health Extension averages 8.0 out of 10 across its scored foods, compared with 7.3 for Plaque Busters. Health Extension makes food for cats and dogs, while Plaque Busters covers dogs.

Health Extension and Plaque Busters compared

Health Extension Plaque Busters
Manufacturer Health Extension Pet Care Crumps' Naturals Inc.
Parent company Independent Independent
Founded 1963 2006
Headquarters Hauppauge, New York, USA Mississauga, Ontario, Canada
Products listed 64 5
Serves Cats & dogs 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 64) 7.3 (avg of 5)
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 Plaque Busters: how they compare

Scores

Health Extension scores higher on KibbleLab, averaging 8.0 out of 10 across 64 scored foods, compared with 7.3 across 5 for Plaque Busters. 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. Plaque Busters is made by Crumps' Naturals Inc., an independent maker, based in Mississauga, Ontario, Canada, founded in 2006.

Standards and range

Neither meets WSAVA's published manufacturer criteria. KibbleLab lists 64 Health Extension foods and 5 Plaque Busters foods.

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Common Questions

Which scores higher on KibbleLab, Health Extension or Plaque Busters?

Health Extension scores higher: it averages 8.0 out of 10 across 64 scored foods, compared with 7.3 for Plaque Busters. Scores reflect published veterinary science, and no one can pay for a higher score.

Who makes Health Extension and Plaque Busters?

Health Extension is made by Health Extension Pet Care. Plaque Busters is made by Crumps' Naturals Inc.

Which brand has more products on KibbleLab?

Health Extension has 64 products in the KibbleLab database, compared with 5 for Plaque Busters.

Where is each brand based?

Health Extension is based in Hauppauge, New York, USA. Plaque Busters is based in Mississauga, Ontario, Canada.

Have Health Extension or Plaque Busters been recalled?

Neither Health Extension nor Plaque Busters 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 Plaque Busters .

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.