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 Does My Cat Chew on My Fingers? 8 Vet-Verified Reasons

Gray Cat bitting hand

Cats do weird things sometimes, and if your cat has ever tried to chew on your fingers, you might be wondering what on earth has gotten into them. Some cats might choose to chew plastic; for others, their owners’ fingers are a favorite target. Join us as we look at eight reasons cats might decide to chew on your fingers. A brief nibble can seem cute, but a full-on bite from a cat can be painful and at risk of becoming infected.

Working out exactly why your cat is chewing your fingers is the first step to stopping them or changing your behavior so they don’t get to the point of chewing on you in the first place. If you want to discourage your cat from biting your fingers, we’ve also listed solutions for each reason.

divider 2 cats

Top 8 Reasons Why Your Cat Chews on Your Fingers

1. They’re Playing

White cat bitting fingers
Image By: Vika Hova, Shutterstock

Cats love to play, and sometimes this can escalate to biting. The result is the same whether it’s another cat or your fingers. When our domestic cats are playing, they’re often honing the hunting skills that they’d be using if they were living in the wild. No amount of domestication will stop your cat from wanting to pounce on and bite their prey, even if it’s a toy mouse!

Solution

Allowing your cat to chew on you fingers, even if just in play, can send mixed messages to your cat. They won’t understand that it’s okay to bite you sometimes but not other times.

Consistency is the key for your cat to understand what is allowed and what is not. If your cat bites your finger during play, remove your hand. Or, if necessary, remove yourself from the scenario for a couple of minutes.

Completely ignore the cat, do not speak to it, and do not look at it. This is the only way the cat will understand that biting is unacceptable. After a few minutes, you can return and restart the play session and deflect your cat’s attention onto a toy instead of your hand.


2. They’re Stressed

Some cats will chew on or eat non-food items if they’re stressed. This can be a form of self-soothing behavior. Certain breeds, including Siamese cats, are more prone to chewing things to relieve their anxiety. If you’ve been working longer hours, have moved the furniture around, or brought a new pet home, they can all cause stress for your cat.

Solution

Speak to your vet about how to keep stress to a minimum. Make sure your cat has plenty of enrichment within their environment. Introduce new pets slowly, and consider using a feline pheromone diffuser to help your cat feel more secure and settled.

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


3. They’re Overstimulated

cat playing with woman hand and biting
Image By: Bogdan Sonjachnyj, Shutterstock

Many cats can go quickly from enjoying a soft stroke from their owners to what is known as petting-induced aggression. It is when your sensitive cat’s nerve endings become overstimulated from too much petting. So, if you’re wondering “Why does my cat bite my fingers when I pet them?”. This could be a message telling you that they’ve had enough and to back off.

Solution

Watch your cat carefully as you pet them. If they show subtle signs of overstimulation, like the end of their tail flicking or twitching ears, stop petting them and walk away. You’ll gradually be able to work out your cat’s threshold for petting. It is far better to leave the cat wanting more petting than crossing their limits. Learn to quit while the cat is still enjoying it, and your petting will remain favorable to your cat.


4. They’re Showing Affection

Some cats may show affection by giving you a gentle nibble. Pay attention to your cat’s body language and behavior, and you’ll soon be able to determine if your cat’s chewing is affectionate, a warning sign, or because you’ve just been preparing fish for dinner!

Solution

As long as you don’t mind your cat giving you a little bite on the fingers, this isn’t a problem. Remove your hand and ignore your cat if the nibble turns into a stronger bite. That is the only way the cat will learn it crossed a limit.


5. They Like Chewing Things

Cat playfully bites the fingers of a human hand
Image By: SerPhoto, Shutterstock

Some cats like to explore new textures or objects with their teeth. If you’re finding your cat nibble on your fingers when you pet them, this could be why.

Solution

Offer your cat a chew stick or tough rubber toy to nibble on instead of your fingers. If you know that your cat loves to chew on things, make sure you only leave them home alone in a cat-proof room without any exposed electrical cables or any other items by which they could hurt themselves by chewing.

Our Favorite Cat Toys Right Now

Here are a some of our favorite toys, each catering to a variety of senses and play preferences. Which one will your feline fancy? 

Image Product Details
Hepper Catnip Mice Toy Set Hepper Catnip Mice Toy Set
  • Contains catnip
  • Kitten safe
  • Encourages self-play
  • Hepper Furball Set Hepper Furball Set
  • Set
  • Added bells
  • 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!


    6. They’re Teething

    As a kitten’s baby teeth start to fall out and their adult teeth erupt, it can leave their gums feeling sore and irritated. One way for them to relieve this pain is to chew on something, much like a teething baby.

    Solution

    If your kitten is teething, offer them a selection of safe items to chew instead of your fingers. Some kittens like chewing on cardboard. Just supervise them so they don’t end up eating any. Others prefer rubber chew toys; a puppy toy can often work great. Once your kitten’s teeth have come through, the pain will subside, and their chewing should stop.


    7. They Can Smell Food on Your Hands

    Black cat playing with woman hand and biting a finger
    Image Credit: dashtik, Shutterstock

    Have you been de-shelling shrimp for dinner and stopped to give your cat a stroke on the way to wash your hands? Don’t be surprised if your cat gives your hand an exploratory sniff and maybe even a nibble. They might not be able to resist the strong smell of tasty food.

    Solution

    If you’ve been handling food that attracts your cat, wash your hands thoroughly with scented hand soap before you pet your cat.


    8. They Were Weaned Too Early

    Most kittens will naturally start weaning at around 8 weeks of age. If your kitten was weaned earlier or suddenly removed from their mother, they can sometimes seek comfort by replicating the motions of suckling. While most cats use a soft blanket to do this, some cats chew on your fingers instead.

    Solution

    If your cat is consistently suckling on your hand or another inappropriate object, ask your vet or a cat behaviorist for advice. Sometimes you can give your cat a soft toy or blanket to use instead. This is a self-soothing behavior for cats, so it’s not something that you necessarily want to prevent your cat from doing altogether.

    divider 3 paws

    Conclusion

    As you can see, there are a variety of reasons why your cat might chew on your fingers. None of them are necessarily bad, and your cat could just be feeling playful or teething. However, if you’re concerned about your cat having a nibble on your fingers reach out to your veterinarian for advice.


    Featured Image Credit: Kyrylo Vasyliev, 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

    Pure Vita Cat Food Review of 2025: Recalls, Pros & Cons

    Review Summary Pure Vita Cat Food includes wet and dry food, but the wet food has higher-quality ingredients than the dry food. The...

    How Much Do Cat Vaccines Cost? 2025 Price Guide

    One important task that we can do as cat parents is to make vaccinations a priority. An initial round of vaccinations will keep...

    How to Care For a 6-Month-Old Kitten: Vet-Verified Complete Guide

    Kittens are typically curious, playful, feisty, and even mischievous. They are no longer tiny, fragile newborns, but they aren’t fully grown and matured...

    74 Funny & Inspirational Cat Quotes: Purrfect Words for Every Occasion

    There is no shortage of amazing cat quotes out there. Some are inspiring, others are sure to make you smile, while a few...

    More related

    How Can I Soothe My Cat’s Itchy Skin: 9 Natural Home Remedies

    If you notice that your cat is scratching incessantly, losing hair, or developing a rash, they are likely having an allergic reaction. Skin...

    Do You Have an Aggressive Cat? Behavioral vs Attitude Issues

    While cats are generally well-behaved, sometimes their conduct can cause you to think,” My cat is a brat,” especially when there’s aggressive behavior...

    Cat Flu: Causes, Signs & Treatments (Vet Answer)

    Your cat has what you can only describe as the sniffles. They have a runny nose and watery eyes, and you’re sure you...

    How Much To Feed a Cat & How Often? Vet Approved Portion Chart

    Your cat’s diet plays a major role in its well-being. If you feed your cat too much or too little, they won’t maintain...

    Keep reading

    How Much Are Kitten Shots at PetSmart? Typical Cost & FAQ

    Cats require vaccinations throughout their lives, but the most important ones are given when they’re kittens. This is a critical time in which kittens need to build up immunity, but those frequent shots can add up financially. Fortunately, you can...

    vet giving kitten vaccine

    Special Kitty Cat Food Review of 2025: Recalls, Pros & Cons

    Special Kitty Cat Food Review Summary Walmart is known for many things. It sells affordable products that allow regular people to make ends meet, but it’s not exactly known for having the highest-quality offerings. That also sums up its store-brand...

    Solid Gold Cat Food Review

    Ways to Play With a Cat Without Toys: 10 Vet-Approved Ideas

    Keeping your cat entertained by playing is crucial for their health and well-being. Mental and physical stimulation keeps them in good physical shape and maintains an active lifestyle. It can also help prevent destructive or unwanted behaviors, such as attention...

    Cute cat playing inside a paper bag

    How Do Cats Play With Dogs? Body Language & Behaviors Explained

    Cats and dogs are natural enemies, right? Wrong. Many cats and dogs actually enjoy each other’s company; they can even become friends! It’s not uncommon to see best buds of different species cuddling up together or playing with one another....

    dog and cat on floor

    Can Cats Eat Kiwi? Vet-Verified Facts & FAQ

    Kiwi is a delicious summer fruit to enjoy in a fruit salad, smoothie, or simply on its own; plus, it has a host of nutritional benefits! In fact, it is packed with beneficial vitamins, minerals, and nutrients. You may be...

    Can Cats Eat Kiwi

    10 Cat Foods That Have Never Been Recalled (2025 Update)

    As a cat owner, you put faith in the pet food industry to provide your kitty with the nutrition that they need to live a long and healthy life. But what happens when the industry fails you? Pet food recalls...

    siamese kitten eating from a stainless bowl

    How to Prevent Dental Disease in Cats: 6 Vet-Approved Care Tips 

    Dogs may have a reputation for bad breath, but our feline friends are not strangers to poor oral health either. Dental issues are a common health concern for cats and their owners. In this article, you’ll find tips to help...

    veterinarian checks mouth of the maine coon cat

    Can Cats Eat Deli Meat (Lunch Meat)? Vet-Verified Facts & FAQ

    If you’ve ever looked up from a leisurely lunch to find your cat eyeballing your meal, you know our feline friends can give dogs a run for their money when it comes to begging. Before you give in and share...

    Can Cats Eat Deli Meat (Lunch Meat)