So Simi went for her second set of shots today, and she was such a good girl.
I haven't really done much leash work with her at this point, honestly, but today I took her to the vet with a collar and leash, and it took a few times of Brooke (her little girl) getting down and speaking to her but then she was happily coming with us.
She went into the office and she greeted everyone happily and then promptly came back and laid down at my feet and took everything in. She then went into the room and got her needle, as well as her nails trimmed and was super good, even though the vet made her bleed giving her the shot, and then we happily trotted out of the office.
I'm just very pleased with how she handles herself in new situations. She only got slightly excited when a Golden made eye contact with her, and she totally wanted to play with him, but when she realized it wasn't time to play, she just laid back down.