Dogs are real friends of human

The dog is a friend indeed:
Here are 2 common examples of dogs and humans, which makes it clear that dogs are loyal:


Example 1: 

A man lives with his dog in a large family house. He walks regularly with him, feeding him, so it has a nice life. One day when walking the dog sees a rabbit. He runs after him, on the main road. And then it happens. A truck drives past, hitting the dog with full force and the dog remains lying motionless. He took the dead dog home and buried him. 2 weeks later, the man buys a new dog.


Example 2: 

It's another man in a big house with a dog. This gentleman also feeds the dog regularly and takes a walk with the dog enough. One night, the man goes to the output, and comes back home drunk. The dog is already wagging its tail outside the window, and watches as crosses his "master" the road. The drunken man falls in the middle of the street and is powerless. The dog sees from afar a passenger car bewusslosen man down. He starts to whine, to barking, tears in his eyes shoot. He takes up his courage, takes a run and jump through the window and ran to his owner. He tried to pull him from the street, but it is too heavy. He can not. As the car hit the man with full force and dies. The dog is lying next to him. He whines, he cries, he just want that his owner is going well, and he can do nothing. The dog remains lie at his master until he is himself run over by a scooter. How I wish the dog had his master still alive, "I love you" meant to say. Would a man to lie next to a dog until he himself dies? Would he sacrifice his life just to stay together with his dog can? Here you can see what dogs really are true friends!