My daughter made $100 pet sitting for a friend for three days when she was 10. It involved her going over in the morning to feed all the animals (multiple cats, two dogs, a bird, a turtle, and a rat), then letting the dogs out three times a day...while using the house's WiFi, television, and biggest perk...swimming in their pool. (And yeah...I did a lot of that work for her. But it amounted to less than an hour a day for us, unless you count letting the dogs out.) $10/hour for four kids isn't even comparable.