A dog is waiting for his friends on a rock, look how he greets them ... Wow!

The dog Louie is located on a rock with the typical attitude of who's about to meet someone. Shortly after, as you'll see, his "special" friends arrive: nothing less than some dolphins that cross the water. Impulsively the dogjumps into the water to say hello, and come back only when someone will call him! Does he believe to be one of them?