Good Morning ,

We were just talking about this in another thread, recently ?

My 2 cents

If that bothers you , there is a simple solution !
Simply buy from 2 different breeders.
There is certainly no shortage of breeders working w/ these 2 species.

I believe if you have a trio there is an 88% chance of your getting a pair.
I can't find the chart, sorry.

I will guarantee you something. Your frogs WILL breed for you if you have a pair
It is not difficult to get many species of PDF to breed; especially these 2 species.

Rearing, consistent/ on-going/ proper care, and providing the best possible husbandry to help them live long lives in captivity is the 'starving artist' part of our hobby.

IMO... It is our responsibly to do the very best we can to promote healthy offspring.