My mother used to work for a vet clinic in the west Chester area, with that she would dog sit a few weekends a week & I would go with her, I've been doing that since I was 8 years old! The past 2 summers I have also been working with a friend of my mother who actually made her own pet sitting company. We worked with the same family's everyday walking their dogs as well as different family's every week to dog sit, check up on, etc. I have all the free time in the world until august when I start back up school at the university of Cincinnati. That isn't too far so i will still make time for weekend dog sits :)