WITNESSES are being urged to come forward following the fatal mauling of a seal at Seaspray. The Conservation Regulator is investigating after the seal was allegedly attacked by a border collie being walked off leash with another dog, and not under the control of its owners. The badly injured seal died as a result of the attack, which happened at midday on Saturday, July on Seaspray Main Beach. A person who was on the beach at the time reported that the dog jumped on the seal and bit it continuously until its owners were able to intervene. The member of the public, who then reported the incident, said the couple who were walking the dogs ran quickly back to their car with their animals and left.