a QR code dog tag that links to a profile online that not only include where the dog lives, but vaccinations, medication, vet info, and more! I'm still going with microchip is safest, but this is pretty awesome!
Play-tag is wearable tech for dogs. Play-tag prevents dogs from getting lost or stolen with high tech mobile technology. You can set an invisible leash boundary, a bright LED light is triggered when out of bounds and information about the dog and owner is accessible through the app.