It really depends on the service and the pet, some dogs need more care than others, in terms of walking pets and depending on the pet, I will take them on a mile walk, welcome to do more or less upon request, and ill take them back home and get them put up and lock up the house and send pictures of the pet letting you know everything went well. Now if I'm dog sitting, I will be feeding them the food that is requested at the necessary times, and play with them through the day, I'd be more than willing to take your furry friend out on walks if needed, and spoil them with love and care. And lastly for just coming over to let them use the restroom or feed them, I would just come over at the necessary times, do what needs to be done, and keep you updated with pictures/texts.