We got our little Corgi, Toast, a month or so ago. She is generally independent when we take her to new places; she'll explore on her own and we're always chasing her down. However, in our apartment, she follows us everywhere. If you roll over on the bed she'll crawl over to the other side. If you get up to go in to the kitchen, she follows you. What's most noticeable is how she'll drop whatever she's doing - even if it's playing with someone - to follow a person in to the potty. Why is this? She doesn't even watch you! She just goes and sits next to you while you do your business and then wanders out when you're done and leave as well.
It's not bothersome at all... I'm just curious as to what the hell the reason behind it is.