For me the problem is dogs’ unpredictability. I have a small dog, and although I believe 100% that she would never hurt a person or another animal, I still have

For me the problem is dogs’ unpredictability. I have a small dog, and although I believe 100% that she would never hurt a person or another animal, I still have her on a taut lead ready to yank her away when a stranger’s child wants to say hello on our walks, just in case. I would want everyone bringing a dog on a train to be in that same level of control, and judging by the people and dogs I see out walking that’s an unreasonable wish.