@Janneke:
I agree, but not everybody does. I spoke with somebody who bought her B from a Dutch breeder. When I told her about Fanconi and the test, the breeder intervened immediatly: "this 'so called test' is NOT working (yet), so there is no need to test the dogs."
How can it be that breeders still feel this way?
Same reason that here in the US NOT responsible breeders say the same thing. They either don't know about Fanconi, don't understand it, already have it in their Basenjis and don't want the test to prove it to people, don't care.
It is sad… and it is sad that people will come up with all kinds of reasons "not" to test.... it is just plain stupid.
And for the breeder that told you that, you should respond with "if it is only a so called test, why have over 1700 Basenjis from around the world been tested?" (there are now 1700 Basenjis on the OFA site)