Peter Coukoulis like many Marines suffers from Post-traumatic stress disorder (PTSD) which is an anxiety disorder caused by stressful, frightening or distressing events. Peter is part of the U.S. Marine Corps and has gone back home for Christmas. The 26-year-old finds it difficult to go about with his day-to-day life, as soon as he closes his eyes he remembers disturbing events. His mother Dena who is from Tallahassee, FL decided to give him another reason to live, so she decided to give him a puppy. His reaction while receiving the animal is priceless.