I recieved some RETFs last week. Other than one or two rubbed noses they seemed fine and apparently had been treated for parasites. Yesterday they seemed fine but today one was dead and the other will probably not make it through the night. I found the dead one on the sphagnum moss and the other was in the water portion (water is about 1/4 in. deep) slightly spread-eagle and nose down in the water. There seems to be nothing physically wrong with them.
What could be wrong with them?
Should I move the frogs to a new cage and clean the big one again?
My set up is some smooth rocks I rinsed off on half of a 20 long tank. With sphagnum moss on top of the rocks. The other half is just aged tap water.


