You must have noticed that dogs bark and run after moving vehicles. We generally neglect such things but I am sure at least once you must have thought about the reason behind it. The same thought came to the mind of a Quora user and then many gave their points of view about it.
Dogs mark their territories, when they pee on a vehicle’s tyres!
Dogs pee on vehicle’s tyres and mark their territories. If you are moving from one area to another then dogs may sense the presence of a dog who don’t belong to their territory and is, therefore, trespassing.
When a dog trespasses, then other dogs handle it by confrontation. This is why they run after vehicles.