QR Pet Smart app , ID Collar Tag Charm for Dogs Cats Lost Found with GPS Tracking

i need that modification in my web club for pets QR Pet Smart app and put in my webpage , ID Collar Tag Charm for Dogs Cats Lost Found with GPS Tracking This is what I need. I'm going to send some necklaces with qr code with link to my website. The necklaces are going to be sold. I need that when the buyers buy the necklaces, they can go to my website and with the function of "Activate", create an account and in "Pets profile", put the # number of the necklace that identifies the qr code, so that it redirects the qr code of the collar, to the profile of the pet when it is scanned in case the pet is lost. I also need an icon in the pet's profile to call the owner of the pet to contact him. That's why I'm buying almost all the modifications. I need an icon to appear where the one that finds the pet, send to the owner of the pet the pin location of google maps where the pet is to be searched by the owners. I accept suggestions. Tell me what are the best modifications and additional to do it better by adding other functions. like see that [login to view URL]:g:RGoAAOSweW5VEvUh look that video Geo Tracking System Pet ID Tag Dog Bone GPS Custom Personalized Laser Engraved need for my web save when people found pets and scan qr tags show ip location where scan see video [login to view URL]