
To put a wider perspective on the matter which you may not have considered, and which will help you understand where the breeder is coming from.
A whole breed and it's reputaion can be ruined by careless breeding.
Most people would condemn puppy farming, mainly because of the conditions the mothers and pups are kept and reared in.
What people often fail to understand that these people when breeding purely for financial gain are not only taking shortcuts in care and ethics of breeding, but also harm the breed by not being interested in the quality of the dogs they use for breeding.
They don't care about their long term health (as long as the bitch can give birth and pups survive to selling age).
They often produce substandard pups who bear only a passing resemblance to their breed, but of course the people who own them love them anyway warts and all. They often use the excuse they are ONLY PETAS but surely a person is entitled to have a typical version of the breed they wanted, otherwise a mongrel from the dogs home would be just as suitable.
The other kind of irresponsible breeding and JUST AS HARMFUL FOR THE BREED (even though the individuals may be totally pampered and spoilt and their offspring end up in lovely homes), is what you have just done:(
You do not have the knowledge to know if the bitch or dog are good enough to produce the next generation (only about 1 in 10 are, and even in the wild only a percentage of animals get to breed).
You do not know the health background to the parents and I am assuming have not carried out any of the recomended health tests aimed at reducing (and eventually eliminating) Genetic health problems in the breed.
Your pups may be in good homes, but their owners knowing even less than you may also think it a nice idea to breed, and those pups may end up in rescue or even in Puppy Farms (as obviously no good breeder would sell them good stock).
So you can see how a circle of poor breeding and poor health/temperament emerges, and guess who gets the blame for bad examples of the breed when the reputation is ruined BREEDERS as a whole:)
As the others have said mend your relationship with the breeder, be as co-operative as you can to safeguard the pups and the breeds future.