We're getting ready to give Brody his Rabies shot tomorrow. He's 25wks and about 6lbs. We still need to get him neutered too. I was noticing a lot of vets here wanted him to be current on all shots, including rabies, before they'd do the surgery.
You might want to check with your vet on what they require for when/if you get your lil' girl spayed.
Good luck with your appointment!