Quivering, Wagging, Puffed Up: What is Your Cat's Tail Trying to Tell You? Your cat's tail is talking are you listening? From flicks of frustration to swishes of overstimulation, tails can reveal so much about how your cat is feeling. #cats #catbehavior #bodylanguage she always vibrates her tail at this exact spot very.. confused?? anyone else experienced this? What is she trying to tell me? Vibrating tail??? : r CATHELP Anyone else's cat do this? She vibrates her tail when she is happy to see me