 Otherwise, I recommend the dog be put down, not rehomed. You're only giving your problem to someone else who probably isn't qualified to deal with the dog. Even if you give it to a single person that doesn't have any kids and doesn't have any other dogs, if that person has any social life at all, if they have people come to their house, those people are in danger, even more danger if the person is the only person the dog is in contact with. It's a problem. It's a problem.