Foster-to-adopt feels continuous for the dog — same home, same sofa, same you — which is exactly why the paperwork gets forgotten. Legally and medically, though, adoption day is a transfer: ownership changes, the microchip registry needs a new keeper, and records that lived in the shelter's system need to become yours. Sorting the handover while everyone is still in friendly contact is easy; reconstructing it a year later, when the shelter has archived the file, is not.
The records that should come to you
Ask for her complete veterinary history as the shelter holds it: vaccinations with certificates, neutering status and date if done, any surgery, dental work, test results and ongoing conditions with the notes behind them. Add the everyday records from her time in care — feeding routine, behaviour assessments, notes about how she is with other dogs, children, traffic and being left, including your own foster notes written up properly rather than left as memory. Take the adoption contract and any agreement about follow-up checks or support, because that document is your proof of ownership if her history is ever questioned.
The microchip and identity transfer
The single most time-sensitive item is the microchip. Get the chip number in writing, confirm which registry holds it, and start the transfer into your name and contact details as part of the adoption itself rather than as a later chore. Until that transfer completes, a finder scanning her reaches the shelter, not you. Check the entry once it is moved, reading it as a stranger would, and update anything that reflects her foster situation rather than her permanent home. Do the same for any ID tag, vet registration and insurance you arrange, so every system learns about the adoption from the same facts.
What the shelter keeps, and why that is fine
Expect the shelter to retain its own copies of her intake history, assessments and the foster records. That is normal record-keeping, not a withholding of your dog's past, and it can help you later — a good shelter can often resend a document long after adoption if yours is lost. What matters is that their retention does not leave you with gaps: you should hold complete copies of everything about her, including the difficult early history, because your vet will need the whole picture and a partial file invites wrong assumptions about vaccinations or past treatment.
Setting up her permanent file
Once the transfer settles, register her with your own vet promptly and hand over the full file, even before she needs an appointment, so the first visit in an emergency is not also the first time the practice has seen her history. Add the details only you know from fostering — her routines, fears, favourite rewards, how she signals she needs to go out — because those are part of her record now and anyone caring for her later will need them. Note the adoption date and keep the contract with the file permanently.
Adoption day changes her legal world completely while changing her daily world not at all, and KinsLe's Transferrable Profiles move her profile to you with her history, records and routines intact, so nothing the shelter knew about her is lost in the handover.