Dream about a dog eating a dog signals a father figure in your real life. You are searching for a new sense of self. Your emotion may be holding you back. This dream is about how you function and how you run your life when confronted with challenges. You are being called on for support, either emotional support or physical support.
A dog eating a dog hints your goals and aspirations. You have a command over your emotions and are confronting some feelings and inhibitions that you have repressed. Perhaps, your feelings of hate are beginning to show through. Your dream is a harbinger for the repressed and dark aspects of yourself. You feel you are being criticized unfairly.
A dog eating a dog in dream suggests the burdens that you carry. Perhaps you need to learn to laugh at yourself. You need to fend for yourself. Your dream is an idea. You are warning someone.
Dream about a dog eating a dog suggests renewal and revitalization
You need to clean out some undesirable elements that are causing you more harm than good. You are trailing behind on some task, some competition or some endeavor. This dream is an evidence for your need to sort out unresolved issues from your childhood. You are carrying more weight on your shoulders than you need to.
A dog eating a dog is a message for your true character. You need to be more vocal and expressive about your feelings. You are going around in circles in some situation. The dream is an omen for some decision that you need to make about where you want to go in life. You are still in the process of digesting certain concepts that you have learned in your life.