I would wait until the pup was 12 weeks too, they cram a lot of socializing into those last few weeks.
I got my pup at 6 weeks old (was lied to about her age) and biting was a nightmare with her, because she was taken too young and hadn't learned bite inhibition.
I had to teach her bite inhibition myself and its not an easy task, she is now 7 months old and much better but she does the odd nip when she is over excited.
I would ask the breeder if she is okay with keeping the pup until it is 12 weeks old, if she isn't okay with that I would be looking for another breeder. Good luck!
__________________  Rachael & Poppy |