A young man, William Newbury, 22, is hailed a hero after saving his friend Emily Drew, 19, and her six-day-old baby from a dog attack in Cardiff.<br /><br />William and his girlfriend, Jamie-Lee, arrived at Emily’s house on Mother's Day to find three Staffordshire Bull Terriers attacking her and the baby.<br /><br />William fought off the dogs, suffering severe injuries including broken fingers and multiple stitches.<br /><br />Emily, who also sustained significant injuries, says William’s actions saved their lives.<br /><br />The incident is under investigation by South Wales Police. A fundraiser has been set up to help cover William's medical costs and lost earnings.