When my late female pug was young she would regularly 'sleepwalk'. She'd stand up and start digging into the mattress for about 30 seconds, then collapse back t

When my late female pug was young she would regularly 'sleepwalk'. She'd stand up and start digging into the mattress for about 30 seconds, then collapse back to the bed and resume snoring. Almost every night for awhile, waking us up in the process. Once I coo'ed to her while doing this and she snapped awake, jumped backwards a few inches with this freaked out look on her face.