Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Is My Cat Chasing Their Tail? 8 Vet-Approved Reasons

curled cat's tail close up

It’s normal to see a dog chasing their tail, but do cats chase their tails as well? While many kittens and adult cats chase their tails for entertainment (both for themselves and for you), sometimes this behavior can be indicative of an underlying health condition.

If your cat is chasing their tail suddenly, you might wonder why they’re doing so when they have never done it before. Keep reading to find all the potential reasons your kitty might be chasing their tail.

divider 3 paws

The 8 Reasons Your Cat Is Chasing Their Tail

1. For Entertainment

Your cat might be chasing their tail simply because tail chasing is fun. While this behavior is more common in dogs when they’re playing, many cats will chase their tail when they’re in a silly mood.

Cats love to chase moving items, even if it means it’s their own tail. Your kitty is a natural hunter, so they might be running in circles “on the hunt” for their tail. If your cat is exhibiting this behavior when in a playful mood, there is likely no need for concern.

Looking for toys that will cater to the many needs of your cat? The Hepper Hi-lo Cat Scratcher is one of our favorite cat products, and it will encourage your cat to get active. Its clever three-angle design offers multiple ways for your cat to climb, stretch, and exercise. Made of a sturdy plywood base and a replacement cardboard insert, this scratcher is an option that cats can enjoy for years to come. If your cat requires a little encouragement for self-play, the Hepper Catnip Mice Toy Set is a fantastic choice for their instinctual needs. Made with natural, bite-resistant hessian fabric and filled with organic catnip. Cats can satisfy their natural prey instincts while getting the physical activity they need to thrive. 

Image Product Details
Great for Exercise Hepper Hi-Lo Cat Scratcher Hepper Hi-Lo Cat Scratcher
  • Multi-level play
  • Promotes exercise
  • Long-lasting material
  • Encourages Self-Play Hepper Catnip Mice Toy Set Hepper Catnip Mice Toy Set
  • Contains catnip
  • Kitten safe
  • Satisfies prey instinct
  • At Catster, we've admired Hepper for many years, and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!


    2. To Beat Boredom or Cure Stress

    If your cat suddenly starts attacking their own tail, they could be bored or stressed. If this behavior is new, you might want to look at your pet’s environment, as they may lack stimulation.

    Is there enough enrichment in their environment for them to stay happy and busy? For example, do you have plenty of toys and spend time playing with your cat daily? If not, you might want to consider splurging on some new toys, a cat tree, or wall-mounted climbing shelves to spice things up.


    3. To Relieve Pain

    When a cat is in pain, they sometimes focus their attention on the area that’s hurting by licking, biting, or scratching. As a result, you may believe your cat is chasing or attacking their tail when they could actually be biting or licking at a lesion on the tail.

    Many health issues could cause licking in the area of the tail and hind end in general, such as impacted anal glands, skin allergies, a tail wound, or even worms in the stool.

    Pay extra close attention to see if your cat is biting their tail, as it can cause wounds that can lead to painful infections. Tail infections can be challenging to treat, so if there are any wounds near the area, you’ll need to see a veterinarian as soon as possible.

    white-and-orange-cat-licking-tail
    Image Credit: Apins, Shutterstock

    4. Fleas

    Flea bites can cause extreme itchiness. Adult fleas like to bite at the base of a cat’s tail, so what you may be interpreting as your cat trying to catch their tail may very well be your cat trying to relieve themself of the itch from fleas.

    Fleas will produce other signs aside from itchiness. If you see some of the following signs in your cat, a visit to your vet is in order:

    • Bumps on the skin
    • Excessive grooming
    • Excessive scratching
    • Spots of hair loss
    • Skin irritation
    • Lethargy
    • Black specks in the fur

    If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

    PangoVet_Mention-in-Content for PangoVet2 save money


    5. Allergies

    Environmental or food-related allergies can leave your cat’s skin itchy and dry. An itchy cat will try anything to relieve themself of the discomfort, and that includes behavior that you may interpret as tail chasing. For example, they may spin in circles to find a comfortable position to ease the itch.

    As with fleas, allergies typically don’t only present in one way. You are likely to notice your cat displaying other signs of an allergy, which can include:

    • Rashes in other areas
    • Itchiness in other areas
    • Vomiting
    • Diarrhea
    • Swollen paws
    • Snoring
    • Sneezing
    • Wheezing

    Allergies can be treated by avoiding the allergen if you can determine what that is. Your vet may also suggest using antihistamines or, in more severe cases, steroids.

    ginger cat licking tail
    Image Credit: Katho Menden, Shutterstock

    6. Stud Tail

    Stud tail is a relatively rare skin condition that can occur on the base of a cat’s tail. It is similar to human acne and results from excess oil production. It is most often seen in young and unneutered males as they begin to go through puberty. Stud tail is believed to be caused by raised hormone levels.

    Cats with stud tails may appear to have blackheads in between the hairs on their tails. The hair in the area can also become greasy, and the entire area can become raw and sore. Other signs to be on the lookout for include:

    • Pus on or near the tail
    • Red bumps near the tail
    • Yellowing tail fur
    • Loss of fur near the tail

    If you believe your cat has a stud tail, veterinary intervention is necessary to address it.


    7. Feline Hyperesthesia Syndrome

    Feline hyperesthesia syndrome (FHS) is a neurological condition that results in extreme skin sensitivity. It occurs most often on the back and in front of the tail. Cats with FHS have hyperactive nerve endings that cause an irritating tingly feeling. When the nerve endings become aggravated, the cat may begin to panic and chase its tail wildly.

    Some vets believe that FHS is an obsessive-compulsive disorder, while others feel it could represent a seizure disorder. Siamese cats seem to have a genetic predisposition to the condition.


    8. Infection

    Stud tail typically only affects young and unneutered males, but cats of any gender or age can contract many other types of infections that affect the tail area.

    Anal glands can become impacted and infected and can even develop abscesses. This can cause your cat to scoot their bum across the floor and the area to become visually swollen. In addition, your pet may be paying more attention to their tail than usual and may exhibit behaviors you misinterpret as tail chasing. You will need to get your pet examined by a vet to determine the root cause of this behavior.

    Secondary infections can occur after tail injuries. If your cat has injured their tail, keep a close eye on them to ensure the tail is healing as it should be.

    healthy vs blocked anal sacs glands
    You are free to use this image but we do require you to link back to Catster.com for credit

    divider 2 cats

    Final Thoughts

    While cats chasing their tails can be a completely innocuous behavior that your kitty exhibits when feeling hyper and playful, it can also indicate a health condition. If your cat is chasing their tail during playtime, chances are they’re playing. But if other signs accompany the tail chasing, you might wish to have your kitty examined by a vet to rule out any health conditions.


    Featured Image Credit: olivier.laurent.photo, Shutterstock

    Want content like this delivered to you?

    Sign Up For Our Newsletter

    News, insights, expert advice, and everything cat

    * By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

    How useful was this post?

    Click on a star to rate (you can leave written feedback after clicking submit)

    Help us improve Catster for pet parents!

    Your feedback really matters.

    What did you like about this post? Also how can we improve it?

    Join the conversation

    Leave a Reply

    You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

    Talk With A Vet Online

    Peace of mind,
    anywhere, anytime

    Affordable vet advice

    Is Rhododendron Toxic to Cats? Vet Approved Facts & Safety Tips

    Rhododendrons or azaleas are some of the most popular landscaping plants. It’s easy to see why—they’re gorgeous with their colorful, showy flowers. The...

    Why Euthanasia Is A Gift: Dr. Karyn Explains

    Hi, I’m Dr. Karyn! Read my introduction to learn more about me and meet my five hilarious cats: Clutch, Cyril, Alex, Zelda, and...

    Cat Hierarchies & Social Structures: Based on Science

    If you live in a multi-cat household, you might have noticed that some of your cats get along better with each other than...

    Can Cats Eat Meatloaf? Vet-Reviewed Diet Facts & FAQ

    Whenever you sit down to eat, you can be sure you’ll have the full attention of your cat. While we might know better...

    More related

    Boxie® Litter Review 2026: A Detailed Look

    Boxie® is a revolutionary cat litter brand started in 2009 by cat lover Josh Wiesenfeld. Wanting a better litter box experience for both...

    10 Pet-Friendly Hotels In San Francisco (2026 Update)

    If you’re visiting the big city of San Francisco, there are tons of options for folks who want to travel with their cat....

    Most Popular Cat Names That Start With L for Your Lovely Pet

    Naming a cat can be difficult, but there are a lot of great names out there for cats! If you’re looking for a...

    British Shorthair vs Russian Blue: Breed Comparison (With Pictures)

    Families that are seeking the perfect feline friend to add to their household may have considered purchasing either a British Shorthair or a...

    Keep reading

    How To Get a Stool Sample from a Cat: 4 Vet-Reviewed Steps

    Regular fecal testing is an important aspect of preventative care for cats, and an essential diagnostic tool if your feline is feeling under the weather. If your veterinarian asks you to provide a stool sample for your cat, however, it...

    cat poop in litter box

    How to Socialize a Shy Cat Who Frequently Hides: 7 Vet Approved Tips

    If you are a cat parent who constantly struggles to get their fur baby out of their secret hiding spot, you have come to the right place. The good news is that it is entirely possible to help a shy...

    scared cat hiding behind the door

    Can Cats Eat Eggs? Vet-Verified Nutrition Facts

    Cats can eat many human foods safely and gain some benefits, while other foods can be hazardous for cats to consume. Like most cats, yours is probably more interested in human food and table scraps than their own cat food...

    Can Cats Eat Eggs

    When to Euthanize a Cat? Vet-Reviewed Factors & FAQ

    Watching a beloved family pet get old can be hard. As cats age, they will grow weaker and skinnier. Their behavior might change. They might not be the same cat that you used to know when they were younger. In...

    a sick siberian cat being carried by owner

    10 Best Cat Foods in the UK of 2026 – Reviews & Top Picks

    Choosing the right cat food for your furry friend is one of the most important decisions that you can make when it comes to their health and welfare. While it might not matter what color collar your cat wears or...

    Calico cat eating

    10 Best Ringworm Shampoos for Cats in 2026: Reviews & Top Picks

    Ringworm is an annoying fungal infection that our cats may develop from time to time, and even worse, it can spread to us. Getting rid of ringworm is vital to stopping its spread, and that’s where ringworm shampoos come in....

    cat bathing in the bathroom

    8 Best Cat Foods With Taurine (2026) – Reviews & Top Picks

    When it comes to selecting the best cat food for your precious feline, it can seem like there are way too many options to choose from. While most of us know that a high protein diet is important for our...

    tabby cat eating from a bowl outside

    Redirected Aggression in Cats: Vet-Verified Causes & How to Stop It

    Redirected aggression occurs when a cat becomes frightened or overstimulated by something they can’t get to or do anything about and then attacks a person or another pet who has nothing to do with the triggering event. Redirected aggression can...

    Cat Angry Scared