My favorite "breed" is the mutt/shelter/rescue dog.

Each mutt is unique and has their own personaility. They come with baggage but at the same time, with love and care they become completely sound dogs. The most rewarding thing in the world is being able to bring a scared soul out of it's shell.

There are endless possibilities as far as color, fur type, ears, etc. when it comes to mutts. They are just that great.