I've never heard of such toads before. Hmm. They look interesting.

Apparently, you can order them from Petco, although I don't think that's a good choice in consideration of what I've heard about Petco. You can do it, though, if you're really determined to get one.

Here's a caresheet:
http://www.frogforum.net/toad-care-a...-breeding.html