ORIGINAL: 260rem
Down here their mostly Dane, Bull Arab, Wolf hound, Boxer, Bull terrier or a cross of between two or more of the above there are heaps of Bull Mastiffs as well.
260, I am surprised they use bull's. I know they are about the most courageous dogs there are, but didn't think they had the stamina to run so hard. I have seen those kur run and run for 5 hours staight.