Can't you see that you are creating the very market you so abhor? I would not take too many questions from a bloke selling me a dog - I am the customer after all and if a breeder started asking financial or any other personal questions, beyond those that you could reasonably expect, then he could keep his dog and I would buy from somewhere else. If I especially wanted a particular dog I would then lie!!! Are we to give these people bank details, employment records or tax returns? What about DNA samples? Bloody cheek.