December 6, 2011 12:00 pm Diabetic Alert Dog Detects Blood Sugar Drops A diabetic alert dog helps monitor blood sugar levels in a 5-year-old girl. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 5:44 May Day demonstrations, Gaza war protests continue across Bay Area 3:27 May Day demonstrations planned, Gaza war protests continue across Bay Area 2:27 Junk fee law bans restaurant surcharges