Actor Jung Il Woo recently surprised fans by showing how big his pet dog, 'Little Brother', has become. Jung Il Woo received the shar-pei as a gift from his fans during one of his fan meets.�He had named it 'Little Brother' because he wanted a little brother.�Fans last saw 'Little Brother' as a tiny puppy, so they were pleasantly surprised to see how big he had become in a series of pictures. Jung Il Woo has also been taking him around in public more often lately, and was recently spotted with him on the set of an interview. Source + Photos: X Sports News via Naver