Is my green tree frog frog sick?

[LilyPad]

You need to get those frogs separated asap. You also need a bigger vivarium for both of them. 5 gallons is way too small. At a MINIMUM you would need a 10 gallon tank for each of these frogs. Preferably a vertical for the gray tree frog. If you don't get them separated and in bigger enclosures, they will both continue to have issues, and the gray tree frog will likely eat the spring peeper as their size difference is pretty big.

[Karin]

Thanks Amy, I will get them separated soon. I just need to find a couple tanks that are affordable. The Spring Peeper is about the size of a dime right now, is it ok to keep him in the smaller tank I already have for awhile, and just get a 10 gallon or larger for my Grey? Until my peeper gets a little bigger? I am guessing at size, I think its a 5 gallon. It is 12 inches tall and 9 inches across, it is a hexagon. Thanks for the info.
Karin