06/23/2026
Tails can have an unsure side?👀
Tails are sneaky.
Their tail isn't just moving.
It's communicating.
Most people only look for one thing
Wagging = happy.
Except that's not always true.
A dog can wag when they're excited.
Wag when they're frustrated.
They can wag when they're worried.
They can even wag when they're deciding what to do next.
This is where it gets interesting.
Because it's not just if the tail moving, it’s which side too.
Researchers have found that some dogs can wag more to one side than the other depending on what they're feeling.
Theres a catch though.
The problem is we often focus on the tail and ignore the rest of the dog.
A wagging tail attached to a relaxed body tells a very different story to a wagging tail attached to a dog with a closed mouth, hard eyes and a body full of tension.
That's why tails can be so misleading.
The same signal can mean completely different things depending on what comes with it, what side as well as where and when it’s wagging.
A tail can give us a clue.
But clues really aren't the whole story.
So what emotion are they communicating?
To answer that, we need to look at the bigger picture.
