Multi-region pet brand, US AAFCO vs EU FEDIAF feeding-standard labels?

If you’re expanding US → EU (or vice versa), the feeding-standard labels are different and the product literally cannot ship with the same package.

• US: AAFCO (Association of American Feed Control Officials). Statements like “complete and balanced for adult maintenance per AAFCO Dog Food Nutrient Profile.” Calorie statements in kcal/cup or kcal/kg.
• EU: FEDIAF (European Pet Food Industry Federation). Different nutrient minimums and labeling requirements. Calorie statements in kJ/kg.
• UK post-Brexit: PFMA (Pet Food Manufacturers Association). Similar to FEDIAF but UK-specific.
• Canada: CFIA (Canadian Food Inspection Agency) accepts AAFCO statements with minor tweaks.
• Australia: PFIAA (Pet Food Industry Association of Australia) standards.

What Magento needs:

• Separate store views per region, US, UK, EU (DE / FR / NL / IT), CA, AU. Each has its own catalog with region-specific labels rendered on PDP.
• MSI (Multi-Source Inventory), separate warehouses per region. Customer geo-routes to a store view; cart shows region-specific availability.
• Per-region product attributes, AAFCO statement (US), FEDIAF statement (EU), PFMA statement (UK), etc. Renders conditionally per store view.
• Per-region pricing + currency + tax, EUR with VAT-included in EU, USD tax-excluded in US, GBP in UK, CAD in CA, AUD in AU.
• Per-region carrier mix, FedEx/UPS in US, DPD/DHL in EU, Royal Mail/Evri in UK.

The most common mistake: launching a US-formulation product in the EU without re-formulating. EU FEDIAF minimums for certain nutrients are different; you may need to reformulate or your product is non-compliant.