The Botswana Composite Breed (BCB) was developed by Dept. of Agricultural Research to mitigate problems of small herds that could not sustain crossbreeding programs. The breed has 47.5% Sanga, 22.6% Zebu and 29.9% Bos taurus blood. Indigenous Tswana cattle are 40% of the national herd (Masilo and Podisi 2001), indicating an erosion of local genetic material. Tswana cattle are small framed and are prejudiced by the Botswana Meat Commission (BMC) weight-based pricing system in favour of large-framed cattle. Lack of carcass characterization of indigenous cattle contributes to the above situation. The aim of this study was to evaluate performance of BCB and other indigenous breeds under feedlot and grazing conditions in order to promote their attributes.