Pitbull Terriers have a fearsome reputation - but this adorable mutt showed they also have a much more gentle side. <br /><br />The two-year-old pooch named Somsong was going for a walk near his home when he heard a child's bike playing the nursery rhyme 'twinkle twinkle little star'.<br /><br />Somsong was a picture of innocence as he stopped and inquisitively cocked his head while listening to the soft music. <br /><br />Owner, Woraphan, who was walking the family dog with his wife at the time, said: ''He is the most gentle dog in the world. <br /><br />"We adopted him because he was abandoned when he was a puppy. He's smart, too.''<br /><br />The footage was captured on March 20.
