This explains sooooooo much!!!

"When Your Dog Stays By Your Side
If you've ever owned a dog (or had kids), it's safe to say you know the term 'invasion of privacy' all too well. But just remember, whenever you get annoyed because your dog is invading your personal space, like following you to the toilet and just standing there, it just means they want to be close to you.
Dogs are pack animals, and pack animals like to stay close to their pack!"

https://www.daily-choices.com/....meaning-behind-your-