Precious Chihuahua throws the cutest punches ever!

McFly "Ali" has to be the toughest Chihuahua you'll ever meet! The precious puppy was born with a birth defect and was surrendered to The Mia Foundation at 1-day-old because of a deformity to his front legs.

Watch the little guy here as throws a few tough punches and jabs at his "trainer". Check out 'The Mia Foundation' to learn more!

It is sad that so many puppies out there are born with deformities, which are caused by chemical or physical imbalances in the womb. Luckily, most of these puppies are given a second chance by people who invest in prosthetics and aids for animals.