This photo by Vanderlei Almeida, of a dog sitting by the grave of her owner who died in the catastrophic landslides in Brazil, captures the essence of loyalty in man's best friend.
The dog named "Leao," sits for a second consecutive day next to the grave of Cristina Maria Cesario Santana - and something tells me that she could sit there for quite a long time.
Previously on Neatorama: Dog awaits return of his master for 11 years
Looks like it is the undertaker's dog.
More info (in portuguese, sorry)