A time in the distant past. The origins of technology in all transportation were inventions. But now he is different. Technology has improved. Human mentality has improved. Made high quality vehicles. Where within a short period of time a new form of transportation, freight transport, has emerged. Therefore, at present, animals should not be subjected to unnecessary suffering and transport by them. Although the roads of earlier days were made of mud. It was not difficult to lose animals there. At present the roads are paved everywhere. And on this paved road, the animals have to gain a lot of speed to move goods or transport anything. Animal transport is very slow. So I think it's time to stop animal transport. What you also mentioned in your post. I am really impressed by your intense love for animals and birds.