There's nothing like the loyalty of a dog. Sometimes, that loyalty gets a little out of hand and this is just such a case.
It seems that this dog is a perfect example. His owner was just going in for a refreshing swim on a nice afternoon, but when said owner decided to go underwater for a moment, his loyal dog decided that he must surely be in distress.
The dog not only jumps into the water, but tries to drag his owner up on shore.
Sure his owner wasn't in trouble but how loveable is this dog?