I would say contact Mrs. K but she's not on the board anymore :/
Have you tried doing a general search for similar threads? I recall a thread recently regarding the same thing. perhaps that might help send you in a worthy direction?
The more people I meet and talk to,the more I love my dogs and their intelligence.
Shasta GSD 5/5/10 CGC
"Dax" Thor z vom Weberhaus 3/18/2013
Zena GSD 6/1/03
Riley GSD/BC 1/10/05-2/1/2013