We don't really have a routine in my house, I'm at work different days every week and Si and Phil are both at home for a lot of the day annoying the puds so they don't get into a set pattern. They must sleep during the night as they're always up when I get up (fairly late in the morning) as well as when I leave for work, come home from work, and go to bed on a night. They sometimes have a little snooze in the evening but not a proper kip