Image 1 of 8
Dog handler Sgt. Jenna L. Cauble poses for a photo with her military working dog, Ken, on Marine Corps Air Station Yuma, Ariz., on Jan. 18, 2019. (Sgt. Allison Lotz/Marine Corps)
Dog handler Sgt. Jenna L. Cauble poses for a photo with her military working dog, Ken, on Marine Corps Air Station Yuma, Ariz., on Jan. 18, 2019. (Sgt. Allison Lotz/Marine Corps)