Gizmo is 12 wks and if he sleeps with us in bed he wakes up once a night but right when i wake up in the morning he pees forever which means he holds it in instead of waking me up but i just think he likes to sleep...if i put him in his own bed he wakes up whenever he hears any little noise ..I find him awake in the morning sometimes just playing...so i guess it depends...
