The experiences I have had as a pet sitter have been some of the best times of my life. But with a job such as this, there is a variety of emotions that you can go through during one booking. These emotions can range from overjoyed to feeling as though your heart has dropped out through your body. But, don’t get me wrong. This is possibly the best job I have ever had, and if I ever must give it up, I will be completely and utterly disappointed and devastated.