Once they arrive in NH, they are in quarantine for 48 hours (a NH State Law requirement) and just before being released to you, a vet performs a medical exam on your pup and issues a New Hampshire Health Certificate. So, unless there is a medical emergency, your pup does not need to see your veterinarian immediately. Their individual vet records remain with them during their quarantine.
You will receive that document when you pick up your dog/puppy. Your pup’s microchip information will also be part of that document. You will have to call the company (ex. Home Again) listed on your med form and transfer the microchip information to your name. For some of the companies, you will need to mail or fax a copy of your contract in order to register your dog in your name, without a fee. You will be getting a signed copy of your contract, in the mail, along with additional microchip information.