Temps in this area (NW OK) are getting in the triple digits. Now that I have an outside enclosure for my Russian, how do I acclimate him to the change? His in door area runs between 75 at night and 90 day. He is just getting over an infection from too cold morning dew and still getting a daily soak. I am new at this whole amphibian thing and really care for this animated creature of the ages - help!