CHILE-PROTEST-DOGS

TO GO WITH AFP STORY BY ROSER TOLL AND MIGUEL SANCHEZ Stray dogs bark at a riot police water cannon during a demonstration against the government of Chilean President Sebastian Pinera in Santiago on July 11, 2013 in Santiago. Since the beginning of the massive marchs of students protesting against the education system in 2011, scores of stray dogs happily participate in all the clashes with riot police, playing under the jets of the water cannons and accompanying the students whilst they are chased by police. In Santiago there are about 500,000 stray dogs, according to municipal authorities. AFP PHOTO MARTIN BERNETTI (Photo credit should read MARTIN BERNETTI/AFP via Getty Images)