More for curiosities sake than anything, I've popped big mama in a little breeder box to see how many she gives birth to. I'm hoping I've done the right thing, she isn't ecstatic about it. Should birth tonight/tomorrow (it's been 4 weeks and 3 days now since her last drop - previous months its been 4w 1d & 4w 4d). The box strikes me as tiny though! You guys use these things successfully?