This story occurred in the Argentine city of Rivadavia in 2015 to a kind and grateful dog.
When an elderly couple found a pregnant dog on the street they brought her immediately home. They helped the dog in her labor and kept the puppies in the first weeks of their lives.And when it was time for them to get adopted the couple
found kind owners for all of them. They didn’t keep the mother because of their age but headed her to a caring owner.But the dog wanted to show that she would remember them forever and paid them a pleasant visit.