[AnthonyMouse]

> everybody doesn't automatically have the right to a horse and the land required to support and feed that horse

No one is claiming that you have a right to have someone else buy you a car or a horse, any more than you have a right to have someone else buy you a radio station.

> to travel through a city with a horse on a daily basis without having to contribute back to the very real piles of horse shit a day in the hundred of tonnes that needs to be cleaned away

Ordinances that require you to clean up after your animal or have emissions controls on your car are orthogonal to whether you have a right to operate one in general.