Why is My Dog Suddenly Aggressive To Our Other Dog

Why is My Dog Suddenly Aggressive To Our Other Dog? – Steps to Stop This Behavior

The worst has happened – your usually sweet, friendly dog has become aggressive to your other dog. It has suddenly snapped in aggression, growling and lunging, baring its teeth. How could this have possibly happened? What changed overnight for your dog to start acting this way?
It can be difficult to know what to do in this situation. You don’t want to make any rash decisions – this is a member of your family we’re talking.