Think 🤔 your parents have been taken over by something in the house, demonic! They also like to get rid of animals as they sense something isn’t right!!! I’m glad you got out of there before something happened to you and your GF! Do your family (the rest of them) know what’s going on!? I’m really sorry about your dog, King! Just remind yourself never to go back there!! Again you could call the police but I don’t know 🤷🏼‍♀️ what they’d do or suggest!