I was just at the park sitting on a bench whilst my chihuahua had a waddle and some kind of great big bully mix without a muzzle was let off leash and ran across the road, clumsily running towards my chi. I got up from the Bench was convinced it was going to knock me over. They started rounding her like a sheep dog and looking like they were going to savage her like a prey animal. Owner called her back but the dog didn’t listen at first, did when I shouted too. I’ve gone somewhere else and the woman who was with the dog has stolen my spot