We all love our furry companions and we all mourn their losses when they leave us to go to doggy heaven, but not many of us think about the possibility that dogs will mourn us if we happen to go before them. This impressive and heart-crushing video shows the saddest 10 seconds of your life, a dog mourning and missing his owner to the point of dog hysteria. This short video will genuinely change your life and have you looking at your pet in a brand new light.