Greetings all.
 
I have been noticing that both of my ferrets have been getting brittle nails
lately.  They live indoors and receive little natural sunlight.  Would it be
possible that they are not able to process calcium correctly?  Would a
possible solution be to offer them a full spectrum light during the day?
 
Thanks ahead of time for your help.
 
Chris and the furry ones.
[Posted in FML issue 1731]