Tiny and always on the move, the shrew is read as restless energy and a fierce temperament in a small body. Old usage also links it to sharp words and quarrels.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.