Elise, she'll be fine. 40 is nothing. I mean, it may feel cold to you, but Becky will be fine, in fact she may like it. My Nova enjoys the cooler weather here, (we have actually had some below freezing days). Now it is raining and looks like it will rain alld today. I started to complain but I will not. We need the rain. (Smile). Debby and Nova