I know adult chin weights can vary widely, I see it just with my four. Dani just turned five months old and already weighs more than Scully who will be two next month! Dani is 499g and Scully is 432g. Scully has always been small, but she's still really round. Her cagemates just turned two in June and they are 707g and 716g. Scully looks like a baby that just never grew up. So I was wondering, what is the smallest adult (non-dwarf) chin that you have ever owned?