Sitter Needed For 1 Dog In Nottingham

I have a 3-month-old lab puppy, I work 3 days a week. I leave at 6 a.m. and I don't usually get home until after 7 p.m. I have been having family drop by and take her out for potty breaks. My schedule varies week to week I would probably need someone twice a week for a drop in visit. She is potty trained/crate trained.