[Doodlebug]

I don't know anything about breeding at all, but I have a friend who is a breeder. If her yorkie has only one puppy it is usually a larger puppy than if she has more than one puppy. She has had to rush her to the vet for c section (is that what you call if for a dog?) when the puppy is too big. I don't know if this is true for all dogs but I know she has had some problems.

She always breeds smaller males to her females.