I am agreeing with all of the helpful comments above I truly think that as soon as you contact Dr.Frye (or if you haven't already) that he WILL be able to diagnose what is wrong. And I also am sorta new to owning a Whites Tree Frog, and I used to spray my frog on his body with Distilled water, but it lacks the minerals so when you spray your cage and if you spray your frog too, I would switch to spring water. ( i now use Ozarka spring water for spraying and everything else my frog needs) I hope your little Froggy Buddy gets better