Virtual Breeding:
http://www.bluegrace.com/virtualbreeding.html
"This site has been designed for those who want to learn more about breeding, without actually having to breed their dog.
"It's called the "Virtual Breeding". All incidences referred to within it are based on real life occurrences that have either happened to me, or fellow breeders."
Late, but doubtless informative.
If you needed more encouragement, jagar, to have your puppy's puppies aborted, your puppy spayed, and your male neutered, perhaps this URL will provide such.
Then, after you do all these things, take the time to read thru all the postings here in Breeding. Then when you're done with that, read thru all the postings in Rescue.
Because that's where the lucky dogs produced by people such as yourself end up. The unlucky ones--the VAST majority of dogs bred by the inexperienced--end up in shelters where they stay for a period of time before they're put down.
After you spay your puppy and neuter your male, and read thru the informative posts here, it's likely you'll be amazed you ever wanted to breed.