THE QUICK ANSWER
A private-label pet product pack should be approved as a controlled production item. GS1 states that the brand owner is normally responsible for GTIN assignment, including retailers or importers that have products made under their own brand. The brief should define product identity, barcode ownership, copy, warnings, care, country-of-origin handling, artwork version, unit pack and master-carton data.
Who assigns the barcode
Confirm the legal brand owner and obtain identifiers through the appropriate GS1 member organization. Do not reuse a factory barcode across a buyer’s distinct branded products. Product and packaging changes may require a GTIN review.
Build one source of truth
Create a packaging specification with SKU, color, size, language, GTIN, artwork file, dimensions, material, print process, warning and care copy. Link it to the approved product revision so packs cannot be mixed between similar SKUs.
Approve print before mass production
Review a digital proof for content and a physical sample for color, legibility, barcode quality, folding, sealing and product fit. Define which party checks translations and destination-market requirements.
Connect retail pack to shipping carton
Record units per carton, orientation, protective materials, carton dimensions, gross weight, marks and pallet assumptions. Recalculate landed cost after final packaging because dimensional weight can change.
A useful comparison
| Packaging level | Controlled data |
|---|---|
| Product/label | Identity, care, warnings and origin handling |
| Retail pack | GTIN, artwork, material and dimensions |
| Master carton | Quantity, marks, size and weight |
| Approval | Version, proof, sample and release |
Explore private-label product options.
Sources and research context
Sources reviewed 2026-09-13. Community excerpts are anecdotes. Manufacturer guidance applies to that manufacturer’s products. Shortlists are editorial comparisons without hands-on comparative testing or verified sales rankings.
- GS1 · Who is responsible for numbering trade items?
- GS1 · System Architecture and product identification
- FedEx · What is dimensional weight?
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