What are cats thinking when they wag their tail?

Cats usually don't wag their tail in the same way that dogs do, but they do move their tail in a variety of ways expressing different emotions.

* A slow and gentle wag: This usually means they're relaxed and content, in a comfortable environment.

* A quick, twitching wag: They might be excited or stimulated.

* A tail held high and fluffy: Confidence, a sense of adventure.

* A tail tucked between the legs: Fear, insecurity, or defensiveness.

* A tail swishing from side to side: They might be in a playful mood.