
Please see my reply to the question 'breeding'!!
what has your dog to offer the breed other than his sex drive? Is he an outstanding example of his breed (objectively)! What is his health Status and that of his ancestors? How good is his temperament? this is very important, the breed has been banned in Germany, as it is considered a fighting dog, it behoves all custodians and breeders of these bull breeds to ensure they do not add fuel to the fire of those who want to extend these laws throughout the EEC!
I love Bull terriers, think in the right hands they are super dogs, but there is a 'macho' element in society that wants aggresive warrior breeds, how do you know that this isn't the sort of person who would use your dog?
My advice, have him CASTRATED he is now mature so he will not suddenly turn into a wimpy looking Eunuch, but will be a lot happier, not having this powerful FORCE driving him to abuse your leg!!