A swan has been mauled to death by a dog in Stanley Park, sparking debate over whether dogs should be kept on leads in public spaces.<br /><br />The 11-year-old swan, known as Jesse, was attacked by a Staffordshire Bull Terrier which was reportedly off its lead in the park on Wednesday afternoon (July 5).<br /><br />Jesse had only recovered from a previous dog attack three weeks ago, which saw Brambles Wildlife Rescue volunteers take her into its care and nurse her back to strength.<br /><br />The Brambles team said they were devastated to learn that Jesse – “the gentlest of giants” – had again been attacked. <br /><br />This time, she was found dead at the scene on the boat ramp next to the lake.<br /><br />The attack was witnessed by horrified park staff who reported it to police. They said the dog’s owner made a hasty exit from the area.<br /><br />Lancashire Police were approached for comment.