What I have heard about that whole psych animal thing was that the qualities you chose that you liked in the animal were qualities you prized most in yourself.

This was back when I took Psy 101 and the professor asked us what 2 animals we like the best or would want to be and name a few characteristics of the animal to show why you chose it. I chose a cat(surprise, surprise) and a dolphin because they are affectionate, intelligent, independent, and graceful. Hmmmm...wonder what that psychologist would say about me?!