Invest in some automatic curtain closers, some automatic light switches, some self watering flowers in vases, some sensitive cameras with 24 hour notifications, arrange for a neighbour to change the cars around regularly on the drive, cancel all deliveries, cancel your window cleaner, notify the emergency services. Amazon do a lovely range of bear traps, reasonably priced as well may I say, topped off with some lengths of razor wire well hidden in the gutters. All that remains is to set up a flare gun up to a trip wire around your house/premises and enjoy your hollybobs.