
My oldest girl will soon celebrate her thirteenth birthday. She's more or less deaf, and her eyesight is going. Apart from that, and sleeping a lot, there's nothing actually wrong with her.
Some months ago she started to get up in the middle of the night, and walked about in the house, seemingly without any real aim. She, like the other two, sleeps in our bed (huge bed) so no need for feeling lonely. I found getting her back to bed, and gently stroking her, calmed her down, and she fell asleep again. At first we tried a childrens night light in our bedroom, but it seemed to work better when we moved it out into the hallway.
I work nights as a nurse, have done for the last 16 years. From experience I know that old people can be as lucid as anyone of us during the day, and as soon as it gets dark, silent and quiet they'll totally loose grip on reality. This happens because they don't get the stimuli they require. As long as the lights are on, there's someone to talk to and other things to relate to, they are alright. It's the silence and darkness that confuses them.
Old dogs seem to be the same as old people, I've heard of other oldies behaving the same way. Best way to help seems to be a light left on, and reassurance and cuddles. They act this way because they are frightened and insecure in the dark, not because they lack "leadership".
We'll all get old one day, hopefully someone will comfort me when I need it.
Karen