82M views · 21 reactions | Proof our lives would have a lot less laughs without man's best friend! Find more reasons to laugh with AFV's new episode this Sunday at 7/6c on ABC. | America's Funniest Home Videos | Facebook

Service dogs are trained to perform a behavior called nightmare interruption. Cued by his veteran's movements during a nightmare, a VetDogs service dog will take hold of a strap attached to the bed covers and pull them off of the bed, in turn waking the veteran. Having a service dog nearby after waking can help our veterans return their thoughts to the present and aid in a more restful night. To learn more about the VetDogs mission, visit VetDogs.org. | America's VetDogs