i don't know, do you have pics? and leopard frogs shouldn't be kept on pt. they are semi aquatic and should have a water area and the rock doesn't need to be sterilized. every leopard frog i have heard of is wc so chances it allready has pathogens, even though she got it as a tad. they are hardy and have strong immune systems so non-sterilized cage furnishings will not be a problem. assuming you get them from a chytrid free area.

if it's bloated its throat will be bloated as well. try going to amphibianforum.com and posting if you still don't get an answer.
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