Pet Care Needed

I work night shift and am looking for a reliable dog sitter for drop-in visits on the nights I work, generally Monday-Wednesday. I just need someone to stop by once before bed (anytime between 6:30-9) to let my dog out for a quick potty break, play with him for a little bit, and make sure he has fresh water. I'll be fencing in my backyard soon, which will make potty breaks even easier, but for now he'll need to be taken out on leash. Must be a non-smoker with reliable transportation. I'm hoping to find someone dependable who can help consistently.