Looking For A Pet Sitter For 1 Dog In South Hadley

Maya is a 7-year-old small mixed breed female dog. She is currently my mother-in-laws dog, but she can no longer care for her. Although she hasn't been abused (as far as I know), she has not been well cared for. She is very overweight, and she hasn't been spayed. I definitely want her spayed, but I'm guessing that shell need to lose weight first. I am supposed to take possession of her on 11/6, and will try to get her into the vet that day to put her on a strict diet. I understand that being un-spayed might prevent her from going to daycare, but I need to check out my options. Thanks, Larry.