The bond between a human and an animal can be amazing.
Wagner Lima, a 34-year-old Paraguayan cowboy, died on New Year's Day in a motorcycle accident in Brazil. Everyone who knew him knew what his horse, Sereno, meant to him. They were best friends for many years.
Wagner's family knew that Sereno should be at the funeral, right alongside his human friends and family members.
Sereno was a part of the service, but no one expected just how the horse would react when he got close enough to the casket to catch Wagner's scent.