Amazing Transformation: Heartbreaking and Terrified Stray Dog Gets the Happiest Ending Ever

You've heard of people rescuing stray dogs, but watching the process is truly astounding.

In this video, an abandoned – not to mention frightened -- dog named Holly is rescued. At first, she is vicious, but after some cajoling, she warms up before we see her again a few weeks later when she appears to be a much different pooch altogether.

Holly is currently up for adoption. Here’s hoping she winds up in a good home.