Sometimes it’s the little things that can make a large impact on our lives. This pet owner adopted his four-legged dog and within a month the dog adopted an injured Hummingbird. CBS LA interviewed the pet owner on how all of this could have happened. The injured Hummingbird was nursed back to health and refused to leave after making itself at home with Rex the dog. The two have become fast friends and has taught the family a quite valuable lesson.