Bronc riding toward the rigging handle, spurring at each jump in rhythm with the motion of the horse. Bareback bronc riding began to develop as a professional rodeo sporting event around 1900. The riding equipment used during that era varied. In some cases, the rider simply held onto the horse's mane, called a mane-hold. Others held a loose or twisted rope tied around the horse's girth, and other methods involved using multiple handhold leather riggings based on a surcingle. In the early 1920s, when the old rodeo rules allowing two handed riding were being phased out and replaced with the newer rule
Canadian Council on Animal Care the offending institution, typically for housekeeping or facility maintenance concerns. Research in which vertebrates or cephalopods are used in Canada are subject to the requirements of the CCAC; however, research can be exempt if shown to be necessary. The CCAC was funded entirely by annual grants from the Medical Research Council and the Natural Sciences and Engineering Research Council, two of Canada's largest granting agencies, from the organization's inception in 1968 to 1994. Canadian Council on Animal Care The Canadian Council on Animal Care (CCAC) is a Canadian organization that is responsible for "setting and maintaining standards for the care