There are several things that dogs do that make them irresistible to humans. They give us unconditional love, and show us affection, even when they are not feeling well themselves. Another thing that dogs do is to show exceptional delight when we enter the room. Obviously, this dog is in keen anticipation of showing that delight when it’s owner arrives.
There is no doubt that the faithfulness that is shown by dogs makes them a welcome companion. This dog is likely a delight to its owners and gives new meaning to the saying, man’s best friend.