Vicious Dog Spent His Whole Life Chained To A Fence- Until A Stranger Removes His Chain

What would you do if you were chained your whole life? You would probably be aggressive too, just like Alex the dog. Humane Society representative Steve frees him and you can see that he is a different dog right away. All that changed was that he finally got his freedom!But Alex now lives with Ron Smith, who loves the dog and takes care of him properly.