Option for beef or mutton ribs

Just a suggestion maybe this should really be looked into by the spur franchises, why is there no option for beef or mutton ribs, there is only pork, what about the people that do not eat pork, shouldnt there be a option, i love spur food, and i love ribs, but i do not eat pork, but its so frustrating that i can never have the option of beef or mutton ribs. Please spur franchises look into this we non pork eating people would really love to have the options to enjoy some change in the menu.