A so-called \"dog license\" chip is the rabies epidemic prevention chip, the first time to do the rabies will generally require you to bundle a chip, of course, some pet shops do not require the chip and vaccine bundle.
After the rabies, the injection chip, the hospital will give you a quarantine card, which will store your dog's breed, gender, color, the basic information of the owner, the quarantine card is lifelong, no annual inspection, and the information will be automatically entered into the vaccine every year, whether it is scanning the chip or scanning the bar code on the quarantine card.
Then take the quarantine certificate and other information can go to the dog certificate, the dog certificate will be associated with the quarantine certificate, no need to re-chip.