Is anyone else getting requests to sit with a dog for multiple hours in a day/evening?

I've gotten this request a couple times and am trying to figure out how to respond. I will get requests from pet owners, usually last minute, asking for me to stay with their dog for hours on end because their dog "can't be alone." Today for instance I had an owner ask for me to sit with her puppy from 5:20-9:00pm and insisted on me playing with the dog the whole time. She also said that she had cameras and was very strict about playing with the dog the whole time, but I could listen to music. Not all of them are this odd/creepy, but I've had a few people now ask for several hour visits and am annoyed because turning them down messes with our score! Anyone else experiencing these kinds of requests? Have you booked one?