Two #Iraq farmers ‘dip’ sheep in a chemical solution as the animals make their way through a new dip tank built on a farm outside Baghdad, Nov. 9, 2010. The U.S. State Department’s Baghdad Provincial Reconstruction Team collaborated with an Iraqi farmer's association on the tank project, where dipping gets rid of external parasites and cleans the wool, resulting in much healthier animals. USA photo/Pfc. Amanda Vance.