in our room I block them off and use wire covers, can't do the whole house as it's my BF's Mum's but I block off what I can when they're running around, it's not worth the risk with wires D: (Firefly left a trail of devestation in his wake, he actually purposely targeted wires when he was in a bad mood for whatever reason and decided I deserved to be punished, :roll: phone chargers, usb cables... glad he never got a plugged in one :shock
you can get some cheap wire covers from Ikea, they're not exactly bunny proof IMO but it's better then nothing