A dog’s mouth is cleaner than a human’s, right?
Spc. Caleb Jefferson, U.S. Army Public Health Command animal care specialist, administers intravenous fluids to Dolar, 6th Security Forces Squadron military working dog, during a routine dental cleaning at MacDill Air Force Base, Fla., Nov 6, 2013. An annual teeth cleaning helps prevent bad breath as well as life-threatening infections and issues that could lead to heart, liver, and kidney disease. (U.S. Air Force photo by Senior Airman Melanie Bulow-Gonterman/Released)