Also, they have been exposed to the red-eyes so they should not be released back into the wild, even though they may be native to the area. The blotchy appearence could have a lot to do with housing it with another species altogether. We could be looking at a case of cross contamination and certainly a case of cross infection.

At this point they should be sepreated by species and all frogs should see the vet, at the very least for a deworming.