I agree with Donna and Mardelin (and the others) with regards to their replies. Personally, I love purebred dogs - if they are from good, stable lines, their looks (and weight) can be estimated. I think that the predictability of purebred dogs is a wonderful thing.
Before breeding any dog, you should ask yourself why are you doing it and if it isn't to improve the breed, you shouldn't breed. In this case, which breed are you trying to improve?
I'd suggest that you buy and read Ann Seranne's The Joy of Breeding your own Show Dog before you breed any more puppies. Not because I think you are a bad breeder, it's just a book that every breeder should breed.
