This was actually Delilah my 3 year old chin I got her off of CL last year, she was my first chin and the one that started my obsession with them.Yeah, that is really nice! The great thing about female chins, but is not typical for a baby to do that, did she come from a really large breeder? She definitely had something traumatic happen to her, or she would not have learned that. Mommy must have taught her! I have bred over 1,000 chinchillas in my life, and never have been sprayed by a baby or a non pregnant chin! Only pregnant females. You definitely have all the luck!