Mob Boss is a thoroughbred horse born in Australia in 2020. Race horse Mob Boss is by Universal Ruler (AUS) out of Smart Enough (AUS) , trained by Tracey Diederich. Mob Boss form is available here. Owned by Mrs R M McIntosh, Ms T L Diederich, R L Smartt, Ms A K Masters, Mrs C S Vimini, M R Lowings, Mrs L Lowings, P B Newman & J R Worner.