I'm new to Leopards and still learning about their care. The lady who gave them to me kept them outside year round (they had a wooden box with a Kane heat mat, we live in So Cal, and they are all adults.) Now they are living in my yard in a rubbermade deck box and a Kane heating mat. So far so good. Today it is raining, but not hard, so I opened their door so they could come out if they wanted to. Now they are out in the rain, walking around and grazing. Are they going to be okay with this? They usually go back to deckbox on their own, but I'm concerned about them being wet as it gets cooler tonight. Any thoughts?