Hilary has started to rebuild her arc from the inside out, using sedge grass rather than the traditional straw, wood or bricks of the fairy tale pigs. Before the arc refit she was able to walk in and out of her arc with no problems, now she has to duck her head to get in through the very small walk way she has left. The piglets are forced to navigate a mini grass mountain or to risk being trampled as they rush through the gap with mum when the food gong sounds. Before this Hilary had plenty of room in her arc with her piglets, now she is forced to lay with her head nearly out of the arc. Hilary has had 5 litters this is the first time she has ever done such a thing, the piglets are now 10 weeks old, so do not need this level of protection. Hilary apart from the fort building has not changed at all, is still a happy personable, heavy lady with an eye on the food bucket and a first to the table gets most attitude.
Before the piglets are forced to leap off any higher peaks to get to their food or find themselves barricaded in totally, and/or Hilary finds herself sleeping outside her grass palace, could anyone throw any light on this behaviour.
One other thing, we have never removed her piglets from her, they normally leave home themselves when Hilary's desire for their food overtakes her mothering instincts. Any advice much appreciated. HM