Hey guys, just wanted to pop on and ask a quick question... I think it sounds kind of silly but, do chinchillas have nightmares? I have two boys, once every couple days, during the daytime (when I'm here at least, it may be more common but I catch it ~2x a week), one of them will make and extremely loud barking noise. It starts rather high pitched and fluctuates a bit tapering off near the end. This is only every so often and always while they are sleeping (cuddling of course!). Any ideas? They're never EVER upset or anything while awake, and the only thing I can think of is... Maybe a bad dream or something! Hopefully nothing is wrong with... whichever one of them is doing this... Thanks for any input!