Congrats to your parents, and to you too
!
Crucial advice: give her time she will need to adjust to everything, make her feel safe and secure, and give lots of TLC. And never, ever, EVER allow her off leash outside of the yard. Even if she does fine off leash, you cannot ever predict other loose dogs' behaviors...so just don't ever risk doing it. Get her microchipped asap.
For supplies, you probably are already set, yes....?