I have had my Gray tree frog for many many years and he died today with no indication of why. He has been active but he hasn't been vocal for the past couple of days. I had him in a tank with some WTF, green tree frog, and fire belly toads. I have found many websites that say that FBT could be the cause of his demise.
Do you agree in this? I have taken the FBT out of the enclosure and will be housing them separately now because I do not want to risk anyone else getting sick or dying from them.