I am a 13 year old female. I have experience sitting for people i have taking care of a dog the most for a week and she was very strong. I have two dogs 25lbs and 50lbs. i only will walk /sit dogs that are potty trained, mannered and other dog friendly. If you live in the 19136 area please contact me my prices are 70-a week for over 40lbs dog 50- week for under40lbs price per day is 10 - 40 over lbs and 7$ a day for under 40lbs. walkings are between 4-8pm on weekdays and 8am-8pm on weekends