Dogs are of course the most ubiquitous service animal for the seeing impaired. <br /> <br />But this dramatic new dutch PSA by dutch advocacy group KNGFGeleidehonden explains that service dogs are also for people who have seen too much. <br /> <br />The ad showcases a soldier in a gruesome battle scene who is awoken from his nightmares by his service dog who realized he was struggling with his demons during his slumber.
