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Why Is My Cat Licking All Her Fur Off? Vet Approved Reasons & Tips

Written by: Jordyn Alger

Last Updated on January 29, 2024 by Catster Editorial Team

cat licking its fur

Why Is My Cat Licking All Her Fur Off? Vet Approved Reasons & Tips


Dr. Amanda Charles Photo


Dr. Amanda Charles

BVSc GPCert (Derm) MRCVS (Veterinarian)

The information is current and up-to-date in accordance with the latest veterinarian research.

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Cats are perfectionists in grooming, dedicating plenty of time each day to removing loose hair, dirt, and other debris from their coats. Catching your cat grooming several times per day isn’t abnormal, but if your cat is licking to the point of ripping their fur out, you are right to be alarmed.

Cats who lick off their fur are likely suffering from a medical or behavioral issue. Common areas that cats groom excessively are their back, stomach, or inner legs. If you spot hairless patches on your cat’s skin, contact your vet right away to receive the proper diagnosis and treatment. In the meantime, you can continue reading to learn about why cats lick their fur off.

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How to Tell if Your Cat’s Licking Is Excessive

Since cats lick themselves so often, it can be a challenge to determine if their behavior is excessive or not. However, cat owners with sharp eyes can usually spot the signs. One of the most obvious signs is a loss of fur.

The fur loss can be in patches, signaling where your cat licks most often. If your cat is zealous about licking the spots, you may notice abrasions, inflamed skin or rashes. A somewhat more subtle sign is an increase in hairballs.

If your cat is hacking up more hairballs than usual, keep a close eye on them. It can be an indication that they are licking themselves excessively.

close up of bald spot on a cat
Image Credit: Firn, Shutterstock

Common Reasons Why Cats Lick Fur Off

There are plenty of behavioral or medical reasons that your cat may be licking their fur off, and they typically fall within one of the following three categories.

Infections, Infestations, or Allergies

Infections, infestations, and allergies that irritate your cat’s skin and cause itchiness are common causes of excessive licking. If the bald spots in your cat’s coat appear to make a pattern, you may even be able to guess the source of their skin irritation.

Hair loss at the base of the tail is often caused by fleas, whereas hair loss around the neck and ears can be attributed to ear mites. If your cat is excessively chewing due to environmental (e.g. pollen) or food allergies, then they can suffer from several different patterns of hair loss.

While you may be able to pick up on hints that indicate the source of your cat’s condition, you should still make an appointment with your vet to receive a proper diagnosis.

cat with bald spot on leg
Image Credit: Nadya Bessonov, Shutterstock

Boredom or Stress

Medical issues must be ruled out, first but behavioral issues can sometimes also be a cause of, or contribute to, excessive licking. If your cat is bored or stressed, they may overgroom in an attempt to cope. Licking is believed to release endorphins in cats, and bored or stressed cats may make a habit of licking themselves to the point of stripping out their fur.

If the excessive licking is due to boredom, there is a good chance that your cat lacks enrichment and attention. If your cat spends most of the day alone or has limited access to toys, cat trees, or puzzles, you can provide more toys and equipment.

You can also hire a pet sitter, bring another pet into the home, or schedule more time at home. If stress is why your cat is stripping out their fur, it may have been triggered by sudden changes in your cat’s environment, routine, or family dynamic. Try to help your cat adjust to their new situation by establishing a consistent schedule and providing plenty of places to hide and decompress.


Your cat’s excessive licking behavior may be a sign that they are in pain. If your cat repeatedly licks one area on their body, the pain may be centered around that spot.

For example, if your cat is licking hair off around their anus, they may be experiencing anal gland disorders, which can include infections, impaction, and injuries. Feline lower urinary tract disease is a relatively common issue in cats and causes pain in the bladder region or other parts of the urinary tract. This pain can cause a cat to overgroom their lower belly or around their genitals.

cat licking its butt
Image Credit: Melissa Sue, Shutterstock

How to Stop Your Cat From Licking Off Fur

When cat owners discover that their cats are harming themselves with excessive licking, their panic may cause them to punish or shout at their cats. However, that is the opposite of how you should approach the issue.

Harsh corrections will only stress your cat out more, which may contribute to more overgrooming. Instead, be patient and gentle with your cat, and take the following steps.

Consult Your Vet

First and foremost, you should consult your vet. If medical problems are responsible for your cat’s behavior, your vet can provide a diagnosis and a treatment method. If a medical condition is not the issue, your vet can rule out that possibility so that you can pursue other answers.

veterinarian examining a cat in the clinic
Image Credit: Lee Charlie, Shutterstock

Stick to Calming Routines

Whether or not your cat is suffering from stress, it is best to stick to routines that they can predict. Cats love routines, so having one helps your cat cope with daily stressors much better.

Some ways to establish a calming routine include cleaning the litter box regularly, feeding your cat at the same time each day, and setting aside daily time to play. Settling into a routine is especially important if your cat’s environment or household dynamic has suddenly shifted.

Meet Your Cat’s Emotional Needs

If your cat is licking off their fur due to boredom or stress, the quickest way to stop the behavior is to meet their emotional needs. Bored cats need more environmental enrichment such as toys, cat trees, and attention. Providing exciting new toys and scheduling regular playtime can help alleviate boredom.

Stressed or anxious cats often benefit from stability, but they may require medication if the issue is more severe. Talk to your vet if your cat’s stress cannot be easily soothed.

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Final Thoughts

Grooming is a normal and healthy behavior in cats, but it can be problematic if it becomes excessive. If your cat is developing bald patches and hacking up hairballs frequently, it indicates that they are licking themselves too much. Once you notice the issue, contact your vet for a full examination.

Featured Image Credit: Lus Kudritskaya, Shutterstock

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