German shephard mix protects his injured mom on highway

Once again this video proves why dogs are better than cats. They offer unconditional love and often show more concern and empathy for others than humans do. This reminds me of the video shown on youtube last year of a dog dragging his friend off of a highway in Chile (shown below). It's unbeleivable to me how an animal can fight off it's survival insticts and act in such a self sacrificing manner.