ok so a couple days ago i bought another little american green tree frog (this makes 2). I'm hoping i know have a male and female....though im not sure because i've never heard either of them croak, so i'm not really sure of their sex yet. The other news i have is that i found a 20 gallon tank at a yard sale today complete with some nice pea gravel in it....5$. I came straight home and set up my dumpy in the 20 g and set up my 2 american green tree frogs in the 10 i had the dumpy in, so now everyone has alot of room. just wanted to share this with everyone.