DogTrac 4+

Dogtrac Scanner
 It enables you to scan all Dogtrac dog ID tags it is also a state of the art QR code scanner

Scanning a Dogtrac ID tag is as simple as opening the Scan app and placing the code within the sights. You don’t need to tap any button, the code is automatically scanned once it comes into focus.
This will automatically connect you to the internet with your mobile browser and you will see the online profile of the Dog. This can include owner contact details with quick links to call or email them and important information about the dog such as, vet and insurance info, personality profile, microchip and passport details.
When you scan a Dogtrac ID tag you might be prompted to allow Geo location. This is to enable us to automatically let the owner of the dog know where it has been found. 

There is a link within the scanner app called ‘Lost My Dog’
This is for Dogtrac ID tag owners to notify the local ‘Dog Watch’ community that they have lost their dog.
 
Dogtrac ‘Dog Watch’ community.
 
Join the Dogtrac ‘Dog Watch’ community, it’s free and you will be notified by email and text if a dog is reported lost close to you. Owner contact details and a profile are included plus a link to a map showing you exactly where he was last seen.