A German Shepherd is being hailed as a hero by many social media users after a video of him saving his brother from another dog’s attack in the neighborhood surfaced online. The video, which is slowly gaining popularity on social media platforms, opens to show a little boy playing with his pet dog on the lawn. What follows next is just too wholesome to miss. He even follows him until his brother is at a safe distance. read the caption of the video shared on Instagram. Dogs are just the best,” expressed a fifth with heart emoticons. Source: Hindustan Times