Dream about pet getting killed unfortunately draws attention to someone who you are overlooking. You are being too self-centered. Someone tries to help you visualize your goal and what you want to accomplish. Your dream is an omen for your subconscious and the negative aspects of yourself. You are lacking sympathy in your life.
Pet getting killed dream is a warning for manipulation. You have not let go. A problem will continue to torment you until it is resolved. It is unfortunately an admonition for disappointments. Perhaps you are procrastinating too much.
If you dreamt about pet getting killed:
The position of the heavenly bodies may serve to knock some sense into you after a period in which you appear to have been sulking. You and your darling heart have not have been in agreement over an important issue, and this could have been the cause of recent difficulties. However, a piece of information, either read or overheard, suddenly makes you aware of what needs to be done. Good luck!