Thanks everyone.
Kjm, she really is. We've got it to where if I pull out a background and set it up (which usually entails draping it off the bed), she'll go over voluntarily and sit on it while I'm still fiddling with the camera. lol The only downside is she always looks kind of depressed that we're doing it again. lol! Or she falls asleep while I'm posing her.
She's my little model, though!