"The fact he was carrying the only thing he had left in the world," one viewer said, while others voiced their sympathy.

The first thing to do is to grab an item, like a blanket, that smells like the puppy, and allow the dogs to familiarize themselves to the scent. Then it's time for the first introduction, which is ...

This dog was brought to the shelter by a good samaritan who saved him from getting knocked down by a car. All he wants is to ...