Dear Jane,
That's exactly the reason I have posted this!! I would really like to see that investigated. We need more information! So if you know someone who can look in to this (impartially !!) I would be very pleased!
I did a little check myself on basis of the few (3) hermaphrodite carriers in Holland I know, and the particolor on the MPP-list from Holland (about 20 names) and even I can explain quit a few MPP-dogs.
The problem is that many breeders (in Holland, so I presume you have the same problem) are not telling all they know.
Regards,
Loes