The Economic Times

What your dog does while sleeping may be their quietest form of communication Here's what it could really mean

Your dog doesn't stop communicating after falling asleep. A tiny paw twitch. A soft sigh. A gentle tail wag. Even a change in sleeping position can mean something. Scientists say these quiet behaviors may reveal dreams, comfort, trust, or overall health. Watching your dog at rest could help you understand them in ways you never expected.