it dosn't matter if (when i get them) they break through the fencing, our land backs onto a 10acre field of permanant pasture, so there is nothing to harm, our nearest neighbours are half a mile away so don'tt think they will cause to much of a disturbance, half of the land is straight grass and the other is rough cooch grass and brambles etc, a general dumping ground.
i think the breed i will go for is Tamworths, as i have allways been drawn to the breed