Layby etiquette

alamcculloch:
When I had a dog I cleaned up after her. Horsey types don’t have to clean up after their steeds ,I don’t think that that is right either.

Maybe because dog ■■■■ is toxic and horse ■■■■ isn’t? That said, I’m sure there was a trial of police horses wearing nappies in London sometime around the mid 90s, anyone else remember it?