[Russpig]

I know most fields have drains etc and they are pretty deep.

Wondered if anyone has heard of pigs rooting deep enough down to field drains or even water mains?

[harmony]

Field drains can actually be surprising shallow so if you have old land drains and put pigs in a fairly small area they could potentially dig up your drains. Water mains are supposed to be a certain depth but again anything is possible.