I have 5 midgets for sure, several potential ones........
Just sharing my experience as far as breeding, one got dad's genes and stayed a midget, while 2 others had a midget dad, yet are getting big like their momma (these are 2 different litters). All I'm saying is it's way unpredictable. I'm hoping pure midgets are on the way, but even then I'd never guarantee they'd stay small.
Hopefully I know more soon, as it seems Larry's been on a role lately, as he's already shredded all my small females and is now working on the big girls.
Smallest midget is likely the other male (not Larry) at 8-9" I've had him long enough to consider him done growing (almost 5 years). Larry seems to still be putting on size. Female I'd say 11" she's been here almost 5 years as well, and she's the biggest "midget" just cause if they get bigger then her I don't really consider them midgets.