Pet Food Contact Materials: FDA and EU Regulations for Feeders and Fountains
Pet feeders, water fountains, and food storage containers are food contact materials. The parts that touch pet food or water must not leach dangerous substances. Both the US (via FDA) and the EU (via Regulation 10/2011) have specific regulations for food contact materials, and these apply to pet products just as they do to human food products. For a B2B buyer, understanding food contact compliance is how you avoid health complaints, regulatory action, and brand-damaging recalls. This article explains the regulations and what to verify with your factory. Written from Hefei, China, by Eviehome (Hefei Ecologie Vie Home Technology Co., Ltd.).
Why food contact regulations apply to pet products
Regulators treat pet food contact materials with the same scrutiny as human food contact materials because:
- Pets are exposed to the materials daily over years
- Pet owners (humans) often handle the feeder and water fountain components, potentially transferring substances to themselves
- Chemical migration into pet food or water can cause pet illness, which becomes a consumer complaint
- Poor materials can cause off-flavors that make pets refuse food or water
Compliance is not optional for feeders, fountains, bowls, or any part that contacts food.
FDA regulations for food contact materials (US)
In the US, food contact materials are regulated by the FDA under 21 CFR 174 to 21 CFR 179. The key requirements:
1. Use of approved substances
Plastics and other food contact materials must use substances listed in FDA-approved lists or that meet FDA’s “generally recognized as safe” (GRAS) status. The FDA maintains lists of approved polymers, additives, and processing aids.
2. Migration testing
The material must not leach substances into food above specified limits. Testing uses food simulants that represent different food types:
- Water (aqueous foods)
- 3 percent acetic acid (acidic foods)
- 10 percent ethanol (alcoholic foods)
- Food oil or n-heptane (fatty foods)
For pet water fountains, the water simulant is most relevant. For dry kibble, the heptane simulant is relevant for fatty foods.
3. Specific regulations for common plastics
- 21 CFR 177.1460: Melamine-formaldehyde resins
- 21 CFR 177.1500: Nylon (polyamide)
- 21 CFR 177.1520: Olefin polymers (polyethylene, polypropylene)
- 21 CFR 177.1640: Polystyrene and rubber-modified polystyrene
- 21 CFR 177.1680: Polyurethane resins
- 21 CFR 177.2600: Rubber articles in repeated use
Each regulation specifies which substances can be used and in what proportions.
EU Regulation 10/2011
In the EU, plastic food contact materials are regulated by Regulation (EU) 10/2011 (replacing the older Directive 2002/72/EC). Key points:
1. Union list of approved substances
EU 10/2011 Annex I lists all substances approved for use in plastic food contact materials. Substances not on the list are not allowed.
2. Migration limits
Two types of migration limits:
- Overall Migration Limit (OML): 10 mg/dm2 of food contact surface, or 60 mg/kg of food (whichever is more restrictive)
- Specific Migration Limit (SML): individual substance limits for specific chemicals (e.g., BPA, phthalates, heavy metals)
3. Declaration of Compliance
The manufacturer or importer must provide a Declaration of Compliance (DoC) covering the specific material and intended use, with supporting test data.
4. Good Manufacturing Practice (GMP)
Factories must follow GMP for food contact materials: clean production environment, traceability of raw materials, documented processes.
Country-specific additions (Germany and others)
Germany has additional national rules beyond EU 10/2011:
- LFGB (Lebensmittel- und Futtermittelgesetzbuch): German food and feed code with specific sensory (taste and odor) testing requirements
- BfR Recommendations: German Federal Institute for Risk Assessment recommendations for specific materials (e.g., BfR IX for polyolefins)
France, Italy and other EU members have similar additions. For broad EU coverage, comply with the strictest national requirements.
Common materials in pet feeders and fountains
Food-grade plastics
- ABS (Acrylonitrile Butadiene Styrene): common for housings and non-food-contact parts. Some grades are food-safe.
- PP (Polypropylene): common for food-contact parts, hopper interiors, bowl inserts. Food-safe in proper grades.
- PE (Polyethylene): common for softer parts. Food-safe.
- PC (Polycarbonate): transparent parts and some bowl inserts. Must be BPA-free grade for food contact.
- PET (Polyethylene Terephthalate): transparent bottles and containers. Food-safe.
- Tritan: premium BPA-free plastic, common in high-end pet water bottles.
Stainless steel
Grades 304 and 316 are the food-grade standards. 304 is more common and cheaper. 316 has more chromium and is more corrosion-resistant (preferred for salty or acidic environments).
Ceramic
High-end water fountains use ceramic bowls. Ceramic must be lead-free and not have cadmium-based glazes.
Silicone
Used for seals, gaskets, and flexible parts. Food-grade silicone is platinum-cured and tested to FDA or EU standards.
Avoid these materials in food contact parts
- PVC (Polyvinyl Chloride): often contains phthalate plasticizers, many of which are restricted. Avoid for food contact.
- BPA-containing polycarbonate: restricted or banned in many food contact applications.
- Recycled plastics without food-grade certification: may contain contaminants from prior use.
- Generic ceramics without lead-free certification: lead glazes can leach.
Testing requirements for food contact parts
For a pet feeder or water fountain with multiple material types:
- Overall migration test for each food contact material (USD 200 to 500 per material)
- Specific migration test for substances of concern (USD 200 to 400 per substance)
- Sensory testing (for EU markets, especially Germany)
- Heavy metals testing for ceramics and metals
Total: USD 800 to 2 500 for a comprehensive food contact testing package.
What to verify with your factory
- Which parts contact food or water directly?
- What material is used for each food contact part?
- Is the material food-grade (FDA 21 CFR or EU 10/2011)?
- Can you provide the Declaration of Compliance for each food contact material?
- Can you provide the test reports from an accredited lab?
- When was the last test performed? (Should be within 12 to 24 months)
- Is the factory ISO 22000 or GMP certified for food contact production?
Common mistakes
- Using non-food-grade ABS for bowls: saves USD 0.20 per unit but fails compliance.
- Mixing food-grade and non-food-grade plastics: any food contact part must be food-grade.
- Using silicone seals that are not platinum-cured: non-platinum-cured silicone can leach.
- Missing migration test for new plastic colors: colorants contain different additives and need retesting.
- No Declaration of Compliance in the technical file: required for EU customs and audit.
Frequently asked questions
Do stainless steel bowls need food-grade certification?
Yes. Grade 304 or 316 stainless steel is standard. Ask for the material certificate showing the grade and the heavy metals content.
Can I use the same test report for multiple SKUs with different colors?
No. Different colorants mean different additives. Each color variant should be tested or the test should cover all colors.
Does Eviehome provide food contact test reports?
Yes. All Eviehome pet feeders and water fountains ship with Declaration of Compliance and test reports for FDA 21 CFR and EU 10/2011. See our certifications and quality page.
About Eviehome
Eviehome provides FDA and EU 10/2011 compliant food contact materials with full test documentation. Based in Hefei, China since 2014.
Contact Ryan Lau at ryanlau@eviehometech.com, on WhatsApp at +86 199 5653 0913, or use the contact form.
