My dog Tobi has been the biggest constant in my life. He came to me when I was a teenager, and we have been inseparable ever since. He went through college with me. He moved countries with me. We have lived together in more than five apartments! He knows me better than anybody else, and we are best friends. Whenever I feel overwhelmed, frustrated, sad, or scared, I ask myself, what does Tobi think of the situation?