Thats interesting that something that woukd irritate their skin is safe for them to ingest. Seeing as the mouth and GI tract is basically nothing but mucus membranes, one would assume if it irritates the skin it would irritate their internal membranes since with frogs there is not as big a difference as with more "dry" species like mammals.
I also doubt anybody doses the amount of powder used when they dust the prey items either.....has anybody here actually tried the method I described above? Just curious what the results were if so.