Don, 22nd Security Forces Squadron military working dog, bites an aggression sleeve during training at the base pool Sept. 10, 2013, at McConnell Air Force Base, Kan. Don and three other dogs went through water training to help them become familiar with bodies of water and perform working duties in an atypical environment. ( Air Force photo/Senior Airman Laura L. Valentine)

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Size: 1935px × 1291px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 22nd, aggression, air, airforce, base, dog, force, forces, handler, laura, mcconnell, military, pool, security, squadron, states, training, united, usa, valentine, water, working