I think we need to beat people who ignore animal laws AND violate others’ rights while doing so. They want the rights, they need to take up the responsibilities that come along with those rights. One is not overstepping those rights and infringing on the rights of others by breaking the laws they don’t want to follow.
If everyone in the neighborhood took their dogs and let them poop on this butthole’s lawn, I would think they’d start having a change of heart fairly soon.
Actually a bag from a week or two left on the front porch might be instructional too.