Anyone with a pet will tell you that while it's certainly hard work to take care of an animal in that capacity, it is always worth the effort and money. Those of us with rescue animals, however, can attest to the importance of taking in a rescue, and getting to see their transformations is extremely satisyfing. Check out BuzzFeed's compilation of 12 incredible rescue dog transformations. They're sure to pull at your heart strings.
Source: BuzzFeed Video