Thanks for the help. I have found a golden bitch, now 3 weeks, that looks a very nice dog. (In so far as you can tell at that age, which is not much viz. her mouth looks all right and she has got the right number of toes :-) !) Of course, having searched everywhere from Scotland to Cornwall, the pup was only fifty miles away, such is the perversity in these matters.
Next challenges : a Bolognese for the daughter and a Dane for a friend. The friend likes harlequin Danes. At least the Bolognese only comes in a limited range of colours, like Henry Ford's cars. I should charge for this service, when I help others. The buyer has to see the pup and pass the interview, so all I am doing is narrowing the field a lot ; it is not as though I can do everything. But I have been advising and doing it for years, because word gets around, and I do feel I help the pup, by making clear to potential owners what breed suits and doesn't and making sure they are suited to one.