Making A Splash!

These high intellectual mammals had figured out that the dog was in danger. And they wanted to help the poor dog out. Sadly, they were not able to put him out of the water on their own so they needed to find out some other option. They decided to make loud noises by swinging their tails to attract the people residing in proximity to the canal. Apparently, the dolphins were trying to help the dog. This incident buttresses the fact that dolphins are indeed very intelligent.