Do they use different kinds of breeds for bullfighting?

Answer 1

No. The people who organize and live off the bull fighting ring use only a few specially bred and developed breeds that are meant and genetically selected to be used for bull fighting, one most commonly known as the Spanish Fighting Bull. They will not use any other different breeds because they are unsuitable and often not nearly as aggressive as what is needed to provide the necessary entertainment for the crowd of people who attend such extreme--and highly controversial--sporting events.

Answer 2

Fighting bulls are descendants of the original wild cattle that were native to the Iberian Peninsula for tens of thousands of years. They are not a domestic breed nor are they domestic animals.