My family are being bullied by a neighbour who has harassed me for over 3 years. I get called very hurtful swear words hes threatened to kill all my family and get his pit bull to rip our emotional support dog to shreds. We had to get fire brigade to block plate our letterbox because hed burn our house down while we sleep. Hes vandalised my car and its really getting us down and my 9 year old has nigntmares. Im trying to move house for health and safety reasons. Its making us ill and we dont know why its happening. This individual is known to police but hes got 3 people to move already because hes nasty. I dont know what to do.