Two fishermen hear whimpering sounds near a riverbank; approaching they discover what it is...

Two fishermen in their boat come across an abandoned puppy on the bank of a river. When the frightened puppy realizes that these very kind men are trying to save him, he eagerly and repeatedly tries to reach them by crawling and climbing onto a large tree branch lying in the river in the water near the boat.

From the video, it does not take much to understand how truly desperate this little puppy was to be rescued: Just see how he continuously tries to reach the fisherman's outstretched hand -- until he is finally rescued!