Lady went to the vet today. She was scanned for a chip, but the only one that came up was the one that's registered to me, so I'm at a loss as to what else to do. I still can't believe someone would dump Lady (she was a stray, not "owner surrendered"), since she's such a sweet dog. She didn't even make any trouble for the vet at all. She's in excellent health, though of course she has some fleas.
As far as keeping her is concerned, my human roommate and her Airedale mix are out of town right now, and I'm not going to make any decisions until they're in the picture. The Airedale loves pretty much all dogs, but the human roommate obviously needs to be consulted about a) 3 dogs in a 2-bedroom apartment, b) Lady in particular, and c) another basenji mix versus full-on B. In the meantime, though, Lady is lying on the softest couch cushions in the house, eating snacks from the dog bakery, learning to like Yoshi (who's now being very solicitous of her), chasing the cat (if she doesn't stay with me, I think she might need a cat-free house), and learning all about bully sticks.