@Heinz57:
Is anyone familiar with them? The lady's name is Mary. I spoke with her recently and she's been breeding for a few years. Her current litter has not been tested for fanconi and neither has the mother. The father has. She said her vet doesn't think it's necessary to test for it. She said she'd check into it and possibly get the mom tested.
So my first question would be, did you verify at www.offa.org that the sire of the litter was tested? He would be listed in the OFA database and again, what were the results of the test? Clear/Ind/Carrier? Only if you have done that, do you know for sure. They may think you mean were they strip tested… not DNA tested.
And if verified again, what are the results? If Clear then even if the Bitch is Affected they would only produce Carriers and yes, that means they should not get Fanconi, however what if IND or Carrier? If untested Bitch then they could all be Affected? Obviously if not test, no way of knowing.
This is a breeder that I would not recommend even if they did test the Bitch as they obviously have not done any other health testing either