New cat Halley still won't come in or out the cat door on her own.
Well, actually we suspect that she's used it once or twice to get in, since we've found her in the house when neither of us remembers letting her in, but she could have just run in when we weren't looking.
She's perfectly happy to wait for us to push it open for her.
It's kind of embarrassing, really. It's only been a couple of weeks. How did she get us trained so fast? What suckers we are. (But she's soooo cuuute....)