Pet Walker - Full-time / Part-time

I am looking for a female care giver for my two dogs Butchie and Charlie. I have to be in the office a couple days a week and need someone to stop by around 12 p.m. and let them out maybe take them for a walk. This would include giving treats and maybe open to some house sitting. Butchie is a nervous rescue and may need to warmup to a walk.