My dog is 2,and she’s always dreamt.I always heard that most dogs stop dreaming after they turn 1. Lillie’s have gotten more vivid. The other night,every muscle in her body was twitching,AND she was growling and barking. I love watching her dream,she’s funny. not to mention the fact she snores as loud as a grown man,I wish I could record it.I would do just about anything if I could see what she’s dreaming!