Coast Guard Chief Petty Officer Daniel Foster comforts his canine companion while Army Capt. Petra VanMoorsel, a doctorate of veterinary medicine attached to 62nd Medical Brigade, 47th Combat Support Hospital, 218th Medical Detachment Veterinary Support Services at Joint Base Lewis-McChord in Tacoma, Washington, checks the dog's heart rate in Kodiak, Alaska, April 30, 2018. The veterinary services provided allowed base personnel a way to maintain the health of their four-legged companions. U.S. Coast Guard photo by Petty Officer 3rd Class Lauren Dean.