My girlfriend has asked me to help her set up an aquarium for a green tree frog. My question is this... She would also like to put another animal in the tank as well, a newt if I remember correctly. I couldn't think of any reasons as to why a green treefrog and a firebelly newt couldn't be kept together, but I also know that I'm not an expert when it comes to amphibians. So can that be done? And if not, is there anything else she can keep safely with a gree treefrog?
Thanks in advance.

