Dr. William Bosworth, Dyess Veterinary Clinic chief of vet services, checks the pulse of LLispeth, 17th Security Forces Squadron military working dog, at Dyess Air Force Base, Texas, Aug. 1, 2017. The 17th SFS MWDs are stationed at Goodfellow AFB, Texas. (U.S. Air Force photo by Senior Airman Kedesha Pennant)