``That the Dog returns to his Vomit ...''
Kipling, following Proverbs 26:11, preferred ``That the Dog returns to his Vomit,'' which refers to the habit of some dogs of trying to re-eat something they couldn't keep down in the first place.
Related topics Top News Strange News animal welfare The video, simply called dog buries puppy, shows a dog using its nose to pile dirt on a puppy, in an action that some are calling evidence that dogs do mourn and grieve, just like humans.