QR code pet tags may help lost pets find their way home again

QR code pet tag - dog with collar looking out window

Easily scannable quick response codes could help owners to make sure their pets come home. QR code pet tags aren’t something completely new. A number of brands have been dabbling with the technology over the last several years. Now, as people start to recognize the barcodes and their phone camera apps have built-in scanners, the option holds considerably more promise. The idea is quite simple, requiring a customized quick response code to be printed onto the animal’s ID. If an animal – a cat or a dog for instance –…

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