Thank you John! That was very helpful. Right now he's in a brand new 10 gallon tank. It's lined with cocohusk fiber. Do you think that's okay? Someone on another forum just said that it may be bad since it's foreign to leopard frogs. He also has two small water dishes, very shallow, impossible to drown in. I don't think he knows they're there yet, but I assume he'll find them when he wants it? He's also got some artificial ivy that he's currently sitting under, as well as some flat stones. I'm about to tape some forest print outs to some of the walls of the tank, is that a good idea?

I didn't have time today, but tomorrow i'll get the food. I know of at least one petco in my Chicago area that has the 30 vials of fruitflies like you said, so hopefully he'll be comfortable enough to eat tomorrow.

Thank you again for your help!