Primal · Pet Food Bags
Primal Kibble in the Raw Small Breed Recipe Dog Food
Lower concern for PFAS in the product itself, but packaging details are unverified.
Primal Kibble is a raw dog food product, not a coated cookware or treated textile item. The primary PFAS risk would be in the packaging (bag or container), which Primal does not publicly disclose. Raw meat and organ ingredients themselves are not known vectors for intentional PFAS treatment.
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Packaged raw dog food (meat/ingredients in bag or container)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Primal Kibble in the Raw is a freeze-dried raw dog food composed of meat, organs, and vegetable matter in a paper/plastic composite bag. The product itself is not a coated cookware or textured fabric, so typical food-contact hazards like ceramic glazing lead, Teflon-type coating fumes, or flame retardant off-gassing do not apply. The primary concern is the packaging material's barrier properties and any migration from bag liners, not the raw meat and vegetable ingredients themselves.
The brand's record and disclosure
Primal is a privately held raw pet food manufacturer with no major recalls tied to chemical contamination (heavy metals, BPA, phthalates) on public record as of 2024. The brand does not publish detailed packaging material composition or PFAS testing data publicly, and has maintained a largely silent stance on PFAS in both product and packaging. No third-party certifications (like NSF or BPA-free claims) for the packaging are advertised, making independent verification difficult.
How it compares in its category
Raw and freeze-dried pet foods carry lower risk of processing-related chemical leaching compared to kibble exposed to high-temperature extrusion or coating with synthetic binders. Primal's paper-based bag approach is more transparent than opaque plastic-only packaging but offers less clarity on liner composition than brands that explicitly certify packaging as PFAS-free or publish material safety data sheets. Most competitors in this price tier (premium raw/freeze-dried) similarly lack detailed packaging disclosure.
If you buy it
Store unopened bags in a cool, dry place away from direct sunlight to minimize any potential polymer degradation or migration from the bag liner. After opening, transfer food to airtight glass or stainless steel containers to eliminate any ongoing contact with the original packaging. Follow the manufacturer's storage guidelines (typically refrigeration after opening) to prevent bacterial growth, which is the primary food safety risk with raw products, not chemical leaching. Do not leave opened bags exposed to heat or moisture, as this can degrade the bag liner and increase contact between food and packaging polymers.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Packaging liner migration (BPA/BPS/phthalates)
Composite food bags often use plastic liners with unknown composition; Primal does not publicly disclose liner material, making assessment of BPA, BPS, or phthalate migration potential impossible without independent testing. Risk is elevated if bags are stored in warm conditions or if the liner is damaged.
Bacterial contamination from raw meat (Salmonella, E. coli)
Raw pet food products, including Primal formulations, have been periodically flagged in FDA and USDA communications for potential pathogenic bacterial contamination. This is a food safety issue unrelated to packaging chemistry but is the primary documented hazard for this product category.
Heavy metal accumulation in organ meats
Organ meats (liver, kidney) in raw formulas naturally accumulate heavy metals like lead and cadmium from feed sources; Primal does not publish heavy metal testing results. Risk is mitigated if sourcing is from grass-fed, non-industrial meat suppliers, which is not verified on product labels.
Mold or aflatoxin contamination during storage
Freeze-dried raw food can be vulnerable to mold growth if exposed to humidity or temperature fluctuation after opening. Bags without robust moisture barriers (confirmed material specs unavailable) may allow environmental moisture ingress.
PFAS in bag coatings or moisture barriers
Paper-composite food bags frequently use PFAS-based water and grease barriers in the liner layer. Primal has not disclosed whether their bags are PFAS-free, and silent stance makes this a potential but unconfirmed concern consistent with the broader product assessment.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More pet food bags grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.