MILK-BONE ORIGINAL DOG BISCUITS
Lower concern. Standard biscuit with no known PFAS exposure routes.
Dog treats are baked goods with no coating, packaging, or water-resistant treatment typical of PFAS use. No public PFAS claims or disclosures from brand.
We flunk more products than we pass. This one earned its grade. How we grade
Material
grain flour, meat meal, binders, standard dog biscuit
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
Aqua Pure
3M Aqua-Pure AP802B Whole House Filter Housing
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product. See all of them.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product. See all of them.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product. See all of them.
What MILK-BONE ORIGINAL DOG BISCUITS is made of, ingredients and materials
Milk-Bone Original contains grain flour, meat meal, animal fat, and mineral binders typical of conventional dog biscuits. These ingredients are commodity livestock feed components with no exotic coatings, glazes, or surface treatments. The biscuit format means no plastic packaging contact during consumption, and no heat exposure during normal feeding that would trigger leaching or off-gassing.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Rancidity and fat oxidation
Dog biscuits contain animal fat which can oxidize over time, especially in warm or humid conditions. This is a freshness and palatability issue, not a toxicity hazard, but stale or rancid biscuits should be discarded.
Mold contamination in storage
Grain-based biscuits can develop mold if stored in humid conditions or after the bag is opened and left exposed. Proper sealed storage prevents this; any visible mold or off-odor warrants disposal.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Meat meal sourcing and heavy metal content are not subjects of public recalls or documented testing for this product. No evidence of lead, cadmium, or mercury contamination specific to Milk-Bone Original is on record.
Source, FDA ↗Pesticide residue
Grain ingredients in pet treats are subject to the same USDA and FDA pesticide tolerance rules as human food. No specific pesticide contamination has been reported for this product.
Source, EPA ↗Artificial colors and additives
Milk-Bone Original does not list synthetic dyes or controversial artificial preservatives on its label. Ingredient disclosure is standard and public; no undisclosed additive hazards are documented.
The full breakdown
The brand's record and disclosure
Milk-Bone is a major, long-standing pet treat brand owned by Big Heart Pet Brands (now part of J.M. Smucker Company). The brand has not faced significant public recalls or chemical safety controversies in recent years. Ingredient and safety transparency is typical for mainstream pet food manufacturers subject to AAFCO labeling rules, though detailed chemical composition testing is not routinely disclosed to consumers.
How it compares in its category
Dog biscuits as a category have minimal exposure risk compared to human food storage containers, coated cookware, or textiles. Milk-Bone Original sits squarely in the conventional mainstream; grain-based and meat-based formulas are industry standard and do not use specialty coatings, antimicrobial treatments, or flame retardants. Natural or grain-free alternatives typically offer no measurable safety advantage from a chemical hazard perspective.
If you buy it
Store in a cool, dry place in the original bag or an airtight container to prevent rancidity of the fat content and mold growth. No special handling is required. Check the bag for damage or pest entry before opening. Discard any discolored or moldy biscuits. No heat treatment or special preparation is necessary or recommended.
What we don’t know
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Milk-Bone has made none
Formulations change between production runs, so check the current label. How we grade.
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.