20 stray dogs at Mumbai airport get 'Aadhaar' with QR code tags

A pack of 20 stray dogs outside the city airport got their identification cards on Saturday. The 'Aadhaar' cards strung around the scruff of their necks have a QR code which, when scanned, reels out the dog's information - name, a feeder's contact with details of vaccination, sterilization if the dog is lost or is relocated.