I ask myself, why would anyone buy an isolated house that had bars on the windows, knowing that the previous owner needed a shotgun ?
However I would suggest asking for planning permission (if necessary) to erect fencing to keep dogs on property and therefore not endangering public on footpaths (specifically word it in that way) and dog kennels to house them. Hide great thick spiky hedge in 'and associated landscaping'. Make sure you have signs up on property boundaries Beware of Dog, which then covers you if dogs maul em on yer front lawn. Slippery paint on all downpipes. Keep ladders and tools locked away. Bolt and padlock or concrete planters in situ. Let dogs roam all the time. Keep doors locked even when home.
However I would suggest asking for planning permission (if necessary) to erect fencing to keep dogs on property and therefore not endangering public on footpaths (specifically word it in that way) and dog kennels to house them. Hide great thick spiky hedge in 'and associated landscaping'. Make sure you have signs up on property boundaries Beware of Dog, which then covers you if dogs maul em on yer front lawn. Slippery paint on all downpipes. Keep ladders and tools locked away. Bolt and padlock or concrete planters in situ. Let dogs roam all the time. Keep doors locked even when home.