Dreaming of being bitten by a dog represents the relationship between people, and it also means that you are disturbed by people who are troubled or annoying, or that a villain stabbed you in the back. You should control your emotions and avoid quarreling with others. It is also very important that dreamers often see stray dogs recently, and they are disgusted and afraid of being bitten by stray dogs. This psychological factor leads to dreaming of being bitten by a dog.