I could see your bedroom with the dogs. We got a 7 year old Australian Shepard 2 years ago. We weren't thinking that this is a herding dog and they don't turn off the herding instinct at home. At night, the dog starts on her bed and then moves around our bed during the night to make sure we stay where we are supposed to be. Not a problem, except at 70+, we need to get up a time or two through the night. We now have to sit up and put our feet around the floor where she may or may not be and shuffle until we reach the bathroom.
Thanks for a great read.