just a note - though they are legal in NJ you must have a permit ($10 a year) to own a chinchilla and another permit ($100) to sell them even if you are a hobby breeder
'did not know that when i lived in nj' - a lot of NJ people don't. The sad part is if the govt. finds out you don't have a permit they can take your chin(s). And you know what they would do with them !!!!