We had just taken Barney to the vet and got a clean bill of health on him . He went into a rapid decline and died yesterday. No warning or sign of respitory problems. We had our furnace break down twice while we were at work recently and came home the one day to 41 degrees in the house. For a couple weeks it appeared everyone came thru unscathed. No sure if the issue was the furnace , but we took extra care on all his needs. We are heartbroken. I won't ever get another hatchling. He was so delicate he worried me constantly. He was our baby boy.