\"Pet Passport\" adopts the mode of one dog, one chip, one passport. The passport is affixed with a sticker of the dog's newborn dog identity registration card, indicating that the dog should have been embedded with an electronic chip as an identity identifier. The dog owner can confirm and check the dog's identity through the chip number on the passport registration card, and can also check the authenticity of the registration card by scanning the two-dimensional code on the registration card.
A pet passport is a family pet ID card that shows the pet's ancestry, DNA, and kind of parent