
My advice to anyone loking for one of the popular, and sadly exploited breeds, is to always go through one of the breed clubs. With a breed like staffs there will be a National and several regional ones.
If you have seen adverts for staff pups in thepaper they may be fine, or they may be deealers, or pet owners who have bred to the4 dog around the corner, maybe well loved ,but with little knowledge. if you run the names past the breed club sec they will be able to tel you if the people are known to the club, and most importantly if they are one of the producers/dealers whose stock ends up in rescue all the time.
If you go to someone who has taken the trouble to join the breed club you have a better chance that they have researched what they are doing, or are experienced and knowledgeable, or working with someone like their own breeder who is, if this is a first littter.