Angel is doing better and is warmer. I have been keeping her in a tshirt and she is not taking it off
she is not even pretending that the shirt makes her limp, her next favorite trick for sympathy. Bailey is leaving hers on also.
I pulled all the warm cozy blankets out and they are taking full advantage of them.
I guess with it being so warm out and the sudden drop in temp they were just not used to the cooler weather. We also have tile floors which are a bit cooler.
Thank you for all the responses, I just wanted to make sure I wasn't overlooking something obvious.