U.S. Air Force Staff Sgt. Mark Cravens, 17th Security Forces Squadron kennel master, lifts military K-9 Hugo from the exam table after his physical on Goodfellow Air Force Base, Texas, April 22, 2020. A military K-9 must show that they can be handled and examined by someone other than their current handler to be retired and adopted. (U.S. Air Force photo by Senior Airman Seraiah Wolf)