Caroline,
 
You might want to check the FML Archives for more information on this.  I
know people have posted a few times about having these "dots" in their
ferret throats before.  I seem to recall that some people have posted
solutions for the problem, too.
 
The URL for the archives is in the header of each FML.  They are
searchable.  :->
 
- Ela
 
Ela Heyn
Harborside Mail Stop 3024
201-860-3336
[log in to unmask]
[Posted in FML issue 3119]