not an expert in this , and some will disagree , but most of the arab races contrery to what may be popular belief ,they use sak/greys alot will say they are pures but they aint ,alot came from southern turkey think sandalufa areathey are mixed with greys sloughi and fk knows what ,but these races with the arabs you can imagine there is big money involve so winning is what its all about .its not easy today to find a good sal pure thats not inbred to fk or will develop heath issues