
The Irish Staffordshire has been around a loooooooooong time, and was originally just that... bred in ireland and just as you will find say, a working cocker spaniel and a show bred cocker look v different (adn theres a fair amount of variation in the working cockers!), a difference appeared between the english show type staffies adn the irish, and then the irish 'working' type too.
Then along came a law makign pitbulls illegal and the irish name got used for those taller, leggier bull and terrier type dogs that fall foul of the laws. Some of them were really pitbulls, someof them no more pitbull than my Aunty Mary.
It doesnt automatically mean the dog is a pitbull, it doesnt automatically mean the dog has any irish heritage either - nine times out of ten it means the owner has had the wool pulled over their eyes and has paid over the odds for a xbred bull&terrier type mongrel.