Why Does My Cat Vibrate Her Tail?

Understanding a cats mood and needs can prove difficult even for experienced pet parents. Cats communicate mainly through body language or vocalization.

Out of the many ways a cat can move its tail, a particularly interesting movement is shaking, or vibrating (not to be confused with wagging ). When the upper part of your fluffy friends tail is vibrating or shaking, it means your kitty is anxious about something.

If your pets upper tail is vibrating and shes anxious on a daily basis, you should try making the kittys room quieter and more comfortable. Putting a timely stop to their attempts to bond with your pet can prevent aggressive behavior on the cats behalf. The upright tail with a vibrating tip is a clear sign of excitement, whether a human, animal, or an inanimate object is causing it.

What does a quivering cat tail mean?

If her tail is quivering, it may mean that she is is excited to see you or whomever she is encountering. A straight-up tail posture with a hook at the end of the tail typically means that your cat is undecided about how she feels.

Why does my female cats tail vibrate?

Naturally, these are at least all direct responses to our interactions with them. Thus, we can easily figure out what behavior is causing our kitties to act this way. For example, if you see your cat’s tail twitching and vibrating as you’re playing with it, it could be time to leave your pet well alone.

Why do cats shake their tail like a rattlesnake?

The quiver. The tail quiver is quite possibly the cutest tail action, as it means that they’re excited to see you! Your cat will approach you with their tail high up in the air and the tip will do a little quivering movement, similar to how a rattlesnake shakes their tail.

Your cats tail is completely motionless one moment, and the next its shaking wildly. What does it mean? Many cats express their emotions through body language, and one of the most expressive body parts is the tail (eyes, ears, and fur are used for expression all the time too). A vibrating or shaking tail can mean a few different things, so below weve outlined some tips for figuring out exactly what your catsand their hyperactive tailsare trying to tell you.

Cats are delightfully mysterious- from their aloof personalities to their adorable little ears, theres a thousand questions us humans have about our feline friends. Yet, one of the biggest points of interest has always been the cats tail. From the thumping twitches of irritation to little kink at the end, as they come over to say hello, the cats tail can indicate a thousand moods. Needless to say, its important to know what your cat is trying to tell you, in order to figure out what your next steps should be!

You obviously know your cat best, so you should be able to pin-point the exact cause of anxiety if you notice your pets tail having a quick shiver in certain scenarios. If youve moved house, you may notice a shaky tail for the first few days as your feline friend gets their bearings and figures out good hiding spots and sleeping areas.

In the same way a dog might bark at an unknown noise, a cats tail can vibrate as an indication that theyre preparing themselves for a new experience or are getting themselves ready to attack. Some cats dont like to be around too many people, or other animals, or anything that isnt expressly put in the right spot with their permission. Now that weve got the serious bit out of the way, its time to turn out attention to more uplifting things- like the positive behavioral reasons as to why your cat might have a twitchy tail!

Its a little contradictory to our earlier point about cats needing a little space, if you catch their tail vibrating while playing. For example, if your cat is having a tail twitch while youre playing with a laser pen, it could simply be that theyre really happy about having some energy burnt off (or maybe they believe that today is the day theyll finally catch it). Linked loosely to the others in this list, excitement can come at a moments notice for any cats, which can often lead to a vibrating tail.

If your cats tail is vibrating while these other signs are present, dont get involved as this can be irritating to your pet- but do feel free to admire their determination! Relaxed ears tend to face a little to the side, which shows that are feeling rather neutral toward the situation. Every product and service on My Pet Needs That is independently selected by our editors, contributors, and experts.

Although our fluffy feline friends don’t necessarily communicate to us using words, they do regularly send us messages. Just a quick glance at your cat‘s tail — whether it’s quivering, vibrating or aggressively thrashing — can tell you a lot about her emotions.

For instance, if your fluffball’s tail is shooting straight up into the air while it’s vibrating and shaking, she is probably feeling giddy about something.

Anxiety And Restlessness

When the upper part of your fluffy friend’s tail is vibrating or shaking, it means your kitty is anxious about something. The restless mood can be triggered by numerous things – even something as simple as not being able to find its favorite cat toy.Cats have enviably heightened senses and as such, they can actually sense things we, human beings, would completely miss. So your kitty’s anxiety could be the result of a noise you didn’t hear or some odor which you can’t smell.If the cat is residing in a house or apartment with a noisy family, it can develop chronic anxiety. Moreover, it can also start developing a number of health disorders caused by stress, such as skin problems. Some cats are suitable for big families and noisy environments, but others aren’t that laid-back.If your pet’s upper tail is vibrating and she’s anxious on a daily basis, you should try making the kitty’s room quieter and more comfortable.

Anger And Annoyance

Cats can get annoyed by basically everything. The easiest ways to anger your beloved furball is to not pay enough attention to it or to go to the other extreme.If your cat is shaking or vibrating its tail during long play sessions, it’s time to leave it alone. Trying too hard to make it perform tricks or hugging/ squeezing/ petting it too much will ultimately result in irritating your kitty. You should be looking out for tail shaking when house guests or children are trying to play with the cat. Putting a timely stop to their attempts to bond with your pet can prevent aggressive behavior on the cat’s behalf. Best-case scenario – the cat will run away. Worst-case scenario – an accident could occur.As the cat’s annoyance escalates, the vibrating will transform into rapid tail whipping. Should the feline’s tail or the fur on the rest of its body bristle, you must allow it some time to calm down.


If your cat‘s tail is quivering so rapidly that it appears to be vibrating, that often means annoyance, especially if you notice her doing this quickly and out of the blue. This quick shaking can also mean that your cat is feeling especially on edge and nervous about something.


When a cat‘s tail seems to be whipping and shaking in a more aggressive and exaggerated manner, that can be a sign that she’s angry about something. A really rapidly moving tail usually signifies an especially upset feline. The movement could also mean that she’s feeling unsettled and confused — and she really isn’t happy about it.Exercise caution and your wisest judgment around your cat when she’s feeling this way. She might be feeling defensive against perceived — or even real — predators. If you shock her or go near her quickly, you could risk coming into close contact with her claws or even her mouth — Yikes. Leave your angry cat alone and allow her some time and space to cool off.


Although a tail in motion isn’t usually a positive sign, exceptions do exist. For instance, if your fluffball’s tail is shooting straight up into the air while it’s vibrating and shaking, she is probably feeling giddy about something. If your cat reacts this way upon seeing you, take it as a huge compliment. After all, cats never lie about their emotions — one of the greatest things about them.