
Hi Aimi,
Agree with JG and Blue on there comments - would also add that bitch would have to be of very good temperament too - nervy and/or aggressive bitches will pass these negative traits on to their offspring :(
I also take into account when approving the bitch if I approve of the owners :P At the end of the day they will be raising the litter and I like to ensure that they are either already known for producing well socialised and correctly reared litters and giving full back up to their puppies future owners or, if it's a first time breeder, that they are not the "know it all" type and are willing to seek advice and take the important parts on board. Additionally first timers should have a valid reason IMO for wishing to breed and ideally have some potential homes pre-arranged.
Stud dog owners have a moral responsibility for the puppies too - I look at my dog being used as me (in part) breeding the litter - hence if things are unlikely to be handled in the same way as they would be if it actually were my litter, I (politely) find a way of discouraging the use of my dog ;)
Regards, Teri
(ps typing while Keriok posting :D )