Sure, infections can affect pups coming out ... same as they can kill the sperm on the way in, preventing the pups even from being alive.
Again, the preventative treatment for possible vaginal infection is in the (apparently
still unread) portion of
The Pit Bull Bible:
Chapter 10; Animal Husbandry & Raising Pups; Preparation of the Female. I have even put the article
here on this website.
I give a specific preparatory protocol to follow before breeding any bitch, specifically to
prevent any vaginal/mammary infections.
I also gave that same specific preparatory protocol in my (still apparently unwatched) video on the same subject:
Preparing the Female.
Again, I have always tried to
be prepared ... and that is what I try to show folks who haven't yet got the experience.
However, as with gameness in a dog, the person has to
want to take the time read,
want to take the time to learn, etc.
All I can do is put the information out there ... I can't force a person to read it / watch it / or learn from it.
That part is on them,
Jack