I don't know, noon or 1:00 pm! We are real night owls, though, so their last walk is usually well after 1:00 am, sometimes much later. But even if we go to bed at a more reasonable hour so that their last walk is at 11:00 pm or so, they are still dead to the world in the morning and rather than getting up when we get up, they burrow under the covers and squint their eyes against the lights and basically give us grumpy keep it down looks! Booker's former owners said she was the first one up in their household every morning, even before 5:00 am, but I really don't know how that happened because even from her first morning with us she has been a reluctant early riser and would much more happily lounge in her bed until the afternoon...