This is the story that tugs at heartstrings. Its hero is rescue puppy named Hudson. He was found on train tracks with his two sisters. He was just left for dead. He was in horrible condition and his psychological condition was even worse that that. The railroad worker found the dogs before rain arrived. One of his sister did not survive on the road to recovery. Hudson had night terrors and problems with trust. He received his prosthetic leg and his faith in humanity has at last restored. He became a therapy dog that helps others. He loves people again, while his story gives people strength and confidence that is necessary to accomplish their goals.