What does it mean that the dog in the dream has no tail and its head is on both sides?

The two-headed dog shows that no matter whether you are positive or negative, you can't avoid the dog's gaze and there is nowhere to hide.

The burr on the dog shows that you are afraid of it and don't want it near you.

In reality, you have people and things you don't want to face, but you have to face them. You are helpless and anxious.

Am I right?

Wake up every day, don't move, remember yesterday's dream and try to record it, which can be used as a basis for analyzing yourself.