I'd say probably 4-5 nights out of 7 the dogs are really good sleepers and we hardly know they're up on the bed all night. But it's those other 2-3 nights each week that are tough! We can count on Eli's paws kicking us awake when he dreams, or Kobie jumping up barking at 3am (maybe hearing cats visiting the front yard), or the two of them deciding that 5am is a fine time for starting the day....Ugh! But mostly, we love to have their warm little bodies with us.