Pet Sitter Job in Charlestown, Massachusetts

I'm looking for someone to dog sit in the evenings for a 2-3 hours a night. She is a 12 week old German Shepard Lab mix. She has a great personality, loves kids, other dogs and is quick to want to meet strangers and warms up to everyone she encounters. I work most nights but will have others to help out throughout week so I'll need someone 4-5 days out of the week. She'll need to be walked, fed and I'm sure you'll have no problem playing with her to get her exercise in. I need a person as soon as possible due to my hours increasing at work. Thanks!