If on the other hand you have a pair, the eggs can be left so that the male can attend to it. Make sure that there is a water source, such as a water bowl, so that the male frog can deposit the tadpoles in it. For species such as D. pumilio, D. histrionicus, and D. lehmanni, the eggs must be left alone for the parents to tend. The tadpoles of these frogs are exclusively fed unfertilized eggs by the females and would take nothing else. Several breeders have experimented with feeding these tads with chicken egg yolk, but the success rate is low.
Metamorphosis takes over five months and the froglets come out really small.
This is the reason why these frogs should be left to the advance hobbyist. Before the eggs can be removed, make sure that it is fertilized. If the male fertilized the eggs, there will be a liquidy gel covering the clutch and it will extend around the dish. Try to gently remove the clutch of eggs and transfer it into a humidifying container. A good container is made by Glad, which can be found in the food storage isle of your grocery.