I dont understand your point??
I saw that dog. I saw the video. It was a small dog, with its tail wagging, slowly walking in a round about manner in the grass by the car, not threatening to anyone or attacking anyhone at all. I would not have been threatened by that small little non-aggressive dog with its tail wagging.
I know. Many people these days don't because their priorities are totally inverted from what they should be. First, God is most important along with His will for us found in the Bible. If that is not right, nothing else will be. Next, people are more important than animals. When we start making animals more important than people, then we start treating people like animals and animals like people.
What part of "Certain things are MORE important than getting upset over an injustice to a dog." do you NOT understand?