Dogs are the most loyal and loving companions you can ever find in your life. They are totally devoted to the ones they love, and will never hesitate to go out of their way to make their friends happy. They are also wonderful caretakers as well. You might have seen videos of dogs looking after differently abled people, after children and even after each other. The pooch shown in the following video is a great example.
This German Shepherd is really a guardian angel in disguise. Another dog had become trapped in the snow. He was probably too cold or too weak to tunnel through the snow and make a way out for himself. Fortunately, his German Shepherd friend was right there to rescue him. When he saw his friend in distress, the brave pooch dove right in to get him out of there.