Mine tends to moan in her sleep or make big heavy sighs..... it's a dog's life..... she has it rough!! At the moment I have her big doggy pillow in my sewing room down under one of the banquet tables I have set up next to my sewing machine cabinet. (these days the less getting up and down I have to do between sewing, cutting and pressing the better... I'm in week 36 of my pregnancy and things are getting pressured now)!! Anyway, she lies down at my feet on her pillow in pure and utter contentment. When she starts to sleep she moans and sighs!! Its too funny!