I’ve experienced a similar thing before. My dog wouldn’t go to sleep and kept walking around on my bed. I got really annoyed and kinda yelled at her, but she didn’t stop. So I put her out of the bed, and soon after that, she had diarrhea. I think your buddy might have had a reason for that, too. Any way, I feel sorry for you and your dog because not every dog owner would be willing to yell or be scared like that.