Hi Mike.  Regarding Buttercup, my little Butterscotch also had adrenal tumors
removed some years ago...it was in June as well and it took several months
before her hair grew back on her belly.  We gave her pet-tinic, which
seemed to help.  The vulva thing also took some time to go down, but we
were happy to report that the following Spring, it did not enlarge or
have a discharge.
 
Good luck.
 
Cindy.
 
[Posted in FML issue 0669]