Whether you live in a place or sleep on the streets, the one loyal friend whom you can always rely on is your pet dog. In the above video, you will witness one of the most touching moments ever between a dog and its master.
A man who is presumably drunk and fallen on the street is fiercely guarded by his dog. People who try to get anywhere near the fallen man are chased away by the dog. The pet is afraid that its master could be harmed and does not let anyone near him.
The fact that the dog goes out of its way to protect its master is truly heartwarming.