Dream about a cat chasing a rat is a premonition for your sweetheart or loved one. A new opportunity may be presented to you. You are altering the course of your life. This means your practicality and sensibility in matters of the heart. You are experiencing some emotional imbalance.
A cat chasing a rat points to happiness and pleasure
Some important fact or truth is being made aware to you through someone. You are taking more than you give. The dream indicates hope and unconditional love. You are expressing a desire to go back in time and act in a different manner.