abigailaura94: Your dog may have some neurological problem that is causing his aggression. You need professional help, starting either with a vet, or an experienced problem-dog trainer. Now would be a good time to start, before he does serious damage and has to be euthanized.
others: your dogs are most likely just spoiled, and guess whose fault that is. You need to learn how to train your dogs. Take them to obedience classes. Yes, mini doxies are not famous for compliance, but just because they are small doesn’t mean they can’t learn how to behave.