If people really are taking them to the US I would think the department of Agriculture would get involved because the dung would contain seeds from foreign soil that could mess with ours if for some reason they put that in a garden instead of burning it.
If people really are taking them to the US I would think the department of Agriculture would get involved because the dung would contain seeds from foreign soil that could mess with ours if for some reason they put that in a garden instead of burning it.