Watch this 1-Pound Bulldog Puppy Grow Up Fast

BigRig is an American bully puppy who was abandoned by his breeder at just 5 weeks old because of his cleft palate. He only weighed 1 pound and was very sick. Luckily he was taken in by Road Dogs & Rescue and thanks to his foster mom, has grown into the feistiest (and wrinkliest) puppy ever!