Hi Michelle,
Just to reiterate what I posted 2 days ago

"I would scoop up poop from both frogs and have it tested.
If one or both are infested- they should both be treated."
They should be in separate enclosures.
Quarantine is probably the very most important thing you could be doing for your frogs. "

I feel bad for you - But you need to send the fecals to Dr Frye.
If its a parasite ....it has to identified properly. Panacur will get most of the, but not all.
If these were my frogs I wold do the fecal 1st - not just treat!
If panacur is not the right treatment- it could make things worse!

His poor digestive tract needs to rest ! Poor baby...sorry

Lynn