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Protein Boost vs Sweet Potato Chews

Protein Boost is made by K9 Natural Foods Limited (owned by KKR (Natural Pet Food Group)), and Sweet Potato Chews by Crumps' Naturals Inc., and both make food for dogs. On KibbleLab, Protein Boost averages 8.6 out of 10 across its scored foods, compared with 7.9 for Sweet Potato Chews. Protein Boost is accredited by the Pet Sustainability Coalition; Sweet Potato Chews is not.

Protein Boost and Sweet Potato Chews compared

Protein Boost Sweet Potato Chews
Manufacturer K9 Natural Foods Limited Crumps' Naturals Inc.
Parent company KKR (Natural Pet Food Group) Independent
Founded 2006 2006
Headquarters Christchurch, New Zealand Mississauga, Ontario, Canada
Products listed 13 2
Serves 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.
Yes 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 .
8.6 (avg of 13) 7.9 (avg of 2)
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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Protein Boost vs Sweet Potato Chews: how they compare

Scores

Protein Boost scores higher on KibbleLab, averaging 8.6 out of 10 across 13 scored foods, compared with 7.9 across 2 for Sweet Potato Chews. 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

Protein Boost is made by K9 Natural Foods Limited, owned by KKR (Natural Pet Food Group), based in Christchurch, New Zealand, founded in 2006. Sweet Potato Chews 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. Protein Boost is accredited by the Pet Sustainability Coalition; Sweet Potato Chews is not. KibbleLab lists 13 Protein Boost foods and 2 Sweet Potato Chews foods.

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Common Questions

Which scores higher on KibbleLab, Protein Boost or Sweet Potato Chews?

Protein Boost scores higher: it averages 8.6 out of 10 across 13 scored foods, compared with 7.9 for Sweet Potato Chews. Scores reflect published veterinary science, and no one can pay for a higher score.

Who makes Protein Boost and Sweet Potato Chews?

Protein Boost is made by K9 Natural Foods Limited, which is owned by KKR (Natural Pet Food Group). Sweet Potato Chews is made by Crumps' Naturals Inc.

Which brand has more products on KibbleLab?

Protein Boost has 13 products in the KibbleLab database, compared with 2 for Sweet Potato Chews.

Where is each brand based?

Protein Boost is based in Christchurch, New Zealand. Sweet Potato Chews is based in Mississauga, Ontario, Canada.

Are Protein Boost or Sweet Potato Chews PSC Accredited?

Protein Boost is a PSC Accredited business. The Pet Sustainability Coalition is a nonprofit that Accredits pet companies on their environmental and social impact, through third-party verification.

Have Protein Boost or Sweet Potato Chews been recalled?

Neither Protein Boost nor Sweet Potato Chews 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: Protein Boost and Sweet Potato Chews .

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.