Montana Dogs Chase Off Mountain Lion in Viral Clip Helena, Montana – November 22, 2025 A frost-covered backyard served as the arena for a clash between nature and domestic protection. A mountain lion was caught on camera stalking a deer decoy when two large dogs burst from the house. The dogs didn't hesitate, rushing the predator with incredible speed. The mountain lion, shocked by the aggression, tried to stand its ground but was quickly forced backward by the barking duo. With no room to maneu