Spotted Demon
... that bucking bull Spotted Demon won the Professional Rodeo Cowboys Association Bucking Bull of the Year award at the old age of 10 years?
... that bucking bull <b id="mwAv0"><a href="./Spotted_Demon_(bull)" id="mwAv4" rel="mw:WikiLink" title="Spotted Demon (bull)">Spotted Demon</a></b> won the <a href="./Professional_Rodeo_Cowboys_Association" id="mwAv8" rel="mw:WikiLink" title="Professional Rodeo Cowboys Association">Professional Rodeo Cowboys Association</a> Bucking Bull of the Year award at the old age of 10 years?