Dog Sitting in Passenger Seat Gets Scared of Moving Windshield Wiper

This dog was sitting in the passenger seat while their owner was driving. However, they kept barking at the windshield wiper. It seemed like they were scared of it as every time it moved, the dog whimpered. Their owner couldn’t stop it, as they were holding the dog's collar with one hand while driving. Meanwhile, another dog in the backseat started freaking out, watching this dog in front getting scared.