Unless your dog is of show and/or working quality which has been proven by earning titles in either:conformation, obedience, weight pull, shutzhund, agility, search & rescue, has had genetic health screenings (eyes, heart, hips, shoulders, thyroid, von Wildebrans, etc), then there really is no reason to breed. I'm glad you don't think pets should be used for breeding as much as possible for making money, but pet quality dogs should not be used for breeding at all. There are plenty of pets already in this world that don't have homes, Staffs included, and that "one time" litter will go on to have more "one time" litters of their own, therefore creating more homeless animals. For each puppy you place into a home (which could be up to 13), an equal number will die in a shelter because no one wanted them. You'll only be taking away homes from dogs that are already here. Most of the links listed below are aimed at Pit Bull breeders, but can apply to any breed and Staffs (unless this is a Staffy Bull we're talking about) are the same as Pits anyway. Please, read before you breed.

http://www.pbrc.net/breeding.html
http://www.pbrc.net/breeding2.html
http://www.geocities.com/Petsburgh/Fair/1901/chart.html
http://www.geocities.com/bluegracepw...lbreeding.html
http://www.learntobreed.com/
http://www.realpitbull.com/breeding.html#breed
http://www.apbtconformation.com/ReputableBreeder.htm