I have been raising an breeding only shaffordshire terriors which is the name of pitts people who use the term pitts can be assumed ignorent, an the people who sit here with their so called facts is laughable I have 8 kids an am pregnant I have 16 staffordshire bull terriors an each one is a fully registered service dog await to be donated actually the service dogs mascote is a pitt in crude lamith terms lol! An if you did ur reasreach