From my own collections, I've got the original hypo parents, and siblings, and now some poss. het offspring. I've produced hypos a couple years ago from these animals, but they went almost directly into my freezer. Now a few years later I actually put some of this stock back together, but not holding my breath. The ones I've seen for sale either had odd heads or were runts. The reduced pattern or what some call patternless seem to be random, I have a male that will throw them every time I breed him to a female, but nobody that I know has ever seen any come out female, only male. Dwarf wise, I have proven females under 4, which was bred to a "pastelish" reduced pattern male this season. Reinhold had the T pos. in Germany, tried to import but his paperwork wasn't correct for importation, but there was a way to bring them in, I just didn't pursue it farther at the time because "Rosa" had not been duplicated and only possible hets were available. Now there have been others produced, but again, not here in the U.S. Check out the Dumerils forum as that should be a good place to get any Dumerils info you might want.