To Grover:
 
Regarding Raisins as treats, please review the FML of a few days ago, issue
number 1648 for my post that includes Raisins.  It is titled "Carrots".  Also
number 1650 (I think) goes into detail on other so-called 'treats' as well.
I hope you find them helpful.
 
Trish
Director, Ferrets First Rescue & Shelter
[Posted in FML issue 1653]