How to Use Bulk Pet Tag QR Codes
A pet tag earns its keep in the worst minute of an owner’s day: a stranger finds a lost animal and needs a phone number, fast. One code per animal, generated from a single CSV, keeps every tag consistent and makes it practical to tag a whole shelter or litter at once.
Put the phone number first in your checks
The owner phone number is the whole point of the tag. Before printing, call or message each number in the CSV to confirm it is current, and include a second contact in Notes when one exists. A tag with a dead number is worse than no tag, because it looks like help is available.
Print for the real world, then test
Print a sample tag at the real size and scan it outdoors in daylight, then confirm the scanned text matches the animal record. Keep the quiet zone clear, use dark modules on a light background, and protect tags from water and chewing with a durable holder.