My Dad has been breeding Pit bull's for as long as I can remember We grow up with these dogs and have never had a problem I feel its the way these animals get brought up that determine there behavior
My dad has one dog that is allowed in the house, bed, car even goes of to the beach over the holidays to camp.
His breeders are kept in Kennels Below are some pick of the dogs and one where my older daughter is playing with some pups Just my opinion !
http://www.oddworld.co.za/pittbul/contact.htm