Lexi, dog walking - OX7 Charlbury

I'm Lexi (16), and I'm looking to make some extra cash after school/during the school holidays.
I have experience in caring for dogs through family, and am comfortable with walking them.
As long as the dog(s) are not aggressive, and behave well, I'm happy enough to dogsit either at the home location or my address. At my primary location, there are no other dogs or other pets, a large garden and plenty of greenery to walk them around. The amount of dogs I sit/walk is also negotiable, and depends.