What's the dimensions (link isn't clicky)
4'x2' is the minimum recommended for 2 pigs. Our two sows have half the Pighouse , there's a big plastic sleeping house in it (one of those storage boxes for garden cushions) with doors cut out , then the floorspace.
You need to take into account the space hat food bowls take up too.
When the pigs come in for winter the sows will have the indoor 4'x2' and the boar will have a C&C made for him (need to work out the size for him)