
Originally Posted by
Wizzlewuzzle
Do you have a thermometer/temp gauge of some sort in the tank? If yes, what temp is it reading?
If you hadn't said that the frog stopped hyperventilating when you turned off the mat, I would have guessed general stress/anxiety and recommended covering 3 sides of the tank and maybe adding in something for your frog to hide under (like one of those half-log things). Now those are still good suggestions, but from the details you gave, it does sound like there's a connection between the heat mat and the hyperventilating.