The new indoor military working dog training facility is ready for use at Ellsworth Air Force Base, , Dec. 30, 2015. The building, a renovated aircraft hangar, allows obstacle course and patrol and detection training to be conducted in a safe environment. ( Air Force photo by Airman 1st Class James L. Miller/Released)

---

Size: 2400px × 1529px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: dog, ellsworth, forces, military, security, working