Truly an underdog story, I promise that you will be so happy you will shed a tear. Watch!

Mick is a Boston Terrier who was born with something called Swimmer Puppy Syndrome. Basically, his legs don't go in the right direction and his immobile. Most puppies that are born with this genetic trait face one fate - euthanasia. Luckily for Mick, some loving, kind humans decided to give this little guy a chance at not just to live, but a chance at a normal life!

I won't lie, this video brought tears of joy to my eyes. Go ahead and get your tissues ready.