Well, I'm not nearly as important as Ebony or Kurt but I'll give it a try.
The product is Panacur-C for canines and comes in a box of three 4 gram packets. Simply pour a packet into a cup and dust the food with it for three consecutive feedings once a month. Dosage is relative to the size of the food items dart frogs=fruit flies, tree frogs=crickets etc. It is a very safe product and doing it this way will not harm your frogs.