I have a dog that does that and it's because there is something on the floor that she smells that she must really like and she does the exact same thing your baby is doing. If I spray room freshener in the air, about 30 seconds later she is rolling wherever I sprayed it. She has done that for most of her life. I used to think she was trying to scratch her back but then I figured out after spraying air freshener what she was doing but it doesn't have to be air freshener. It could be food that had been dropped on the floor and picked up or anything! |