Staff Sgt. Jonathan Calo, 628th Security Forces K9 handler, and his dog, Ttilley, play outside a warehouse October 22, 2013 before an Explosives detection training in Summerville, During this training, the dogs undergo obstacles where they searched t

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Staff Sgt. Jonathan Calo, 628th Security Forces K9 handler, and his dog, Ttilley, play outside a warehouse October 22, 2013 before an Explosives detection training in Summerville, During this training, the dogs undergo obstacles where they searched through blocks or warehouse equipment for substances that are and may be used by terrorist or people who would like to harm us in the United States.

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Size: 4107px × 2875px
Photo credit: © MixPix / Alamy / Afripics
License: Licensed
Model Released: No

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