Royal Canin · Pet Food Bags
Royal Canin Puppy Dry Dog Food
Lower concern; standard dry pet food packaging without obvious PFAS risk factors.
Royal Canin Puppy food ships in typical kraft paper bags used across the pet food industry. Dry kibble packaging rarely uses grease-resistant coatings or water-blocking treatments, making PFAS contamination unlikely.
Shop Royal Canin on Amazon →Material
Kraft paper bag with likely polyethylene or kraft liner (dry food packaging)
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
Royal Canin Puppy dry food comes in a multilayer kraft paper bag with an inner polyethylene or polypropylene film liner. This construction protects kibble from moisture and oxygen while keeping the bag lightweight and recyclable on the outer layer. The inner plastic liner does not contact food directly in normal use; the kibble sits loosely inside. No intentional coatings, adhesives, or barrier treatments beyond standard food-grade sealing are typical for this product class.
The brand's record and disclosure
Royal Canin (owned by Mars Petcare) does not publicly disclose detailed bag composition or heavy metals testing for pet food packaging specifically. The company maintains ISO 9001 quality certification and conducts safety audits on manufacturing sites and suppliers. No recalls of Royal Canin Puppy food related to packaging contamination are on public record. The brand has not addressed PFAS in packaging communication, consistent with industry silence on this issue in pet food.
How it compares in its category
Kraft-lined bags are standard across premium and budget pet food brands alike; Royal Canin's multilayer approach is middle-of-the-road. Higher-end brands sometimes use more rigid plastic containers, while value brands rely on thinner kraft. Pet food bags generally carry lower regulatory scrutiny than human food packaging in most countries, so formal certification claims are rare across the category. Royal Canin's premium positioning suggests slightly better quality control than budget alternatives, but packaging chemistry is not a major differentiator.
If you buy it
Store the unopened bag in a cool, dry place away from direct sunlight; high heat can theoretically increase polymer migration, though risk at room temperature is minimal. Once opened, transfer kibble to an airtight plastic or glass container within a few days to prevent rancidity and rodent contamination, which are greater concerns than packaging. Check the bag for tears or odors before purchase. Recycle the outer kraft layer; the inner plastic liner should be discarded with general waste unless your municipality accepts mixed-plastic films.
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.”
Polyethylene/polypropylene film leaching
No published data on migration from pet food bag liners into kibble under normal storage. Dry kibble presents minimal leaching risk compared to wet or high-moisture foods because there is no liquid medium to solubilize plasticizers.
Ink and adhesive residues on outer bag
Royal Canin bags use standard food-grade inks and water-based adhesives typical of commercial pet food packaging. No reported contamination from printing or sealing materials in this product line.
Mold or bacterial growth in bag
If bags are stored in high humidity or damaged before opening, condensation inside can promote mold on kibble. This is a storage/handling issue, not inherent to the bag material.
Heavy metals in kraft paper
Kraft pulp is not typically bleached with heavy-metal-based brighteners in modern mills. No contamination alerts for Royal Canin bags. Risk is theoretical and applies to entire category.
Recycled paper contaminants
Royal Canin bags likely use virgin or low-recycled kraft fiber for food contact surfaces. Food-grade paper regulations in the EU and North America restrict post-consumer recycled content in direct food contact layers.
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.