They'd be very different types of dog anyway wouldn't they?
Surely a terrier is a more natural hunting dog,bred to make use of it's nose and hunt up,a bull is bred for other characteristics.
That's a very valid point.Although one could argue that a bull is a terrier and given the chance would probably hunt pretty well.
I know a few lads use staffys as general mooching and bushing and ratching about dogs and they do the job.
A bulldog isn't a hunting dog,it hasn't been bred for anything resembling any type of hunting for a very long time,a lot of people would argue they probably have