Dog of Fallen Navy SEAL, Officer Jon Tumilson, Refuses To Leave Casket (VIDEO)

Dog of Fallen Navy SEAL, Officer Jon Tumilson, Refuses To Leave Casket (VIDEO)

I don't know how long the title of "Man's Best Friend" has been held by dogs, but with moments like this it's easy to see how they earned it and why they'll keep that title for a long time. Because they care so much.