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 Kitten Bite Me? 5 Vet-Reviewed Reasons

Share

Black cat playing with woman hand and biting a finger

Kittens always look cute but they do not always play cute. These rascally little animals love to roughhouse and explore the limits that their owners put on them. So, it’s no wonder that many of them tend to bite their human companions. The biggest reason is to satisfy their natural instincts to hunt prey. However, there are many other reasons that a kitten might bite their human companions.

divider 3 paws

The 5 Reasons That Kittens Bite

The most common reason that a kitten might bite a human family member is to engage in play that mimics hunting behavior. Cats are natural hunters, and their instincts to do so begin developing as early as 4–5 weeks of age. In the wild, a cat would need to hunt and kill prey like mice and crickets to eat and survive.

Just because they are provided with meals each day doesn’t mean kittens don’t have the instinct to hunt prey. So, they may bite your hands while you play with them or when you are doing something with your hands in front of them because they are practicing their hunting skills. Other reasons that a kitten might bite you include:

1. They’re Exploring Their Boundaries

Like young children, kittens sometimes try to push up against their boundaries to see what their companions are willing to put up with. When it comes time to play, they want to know just how far your patience and pain tolerance will go. If this is the case, you must make sure they know that you won’t put up with this activity. You can do this by sternly yet calmly telling them “no” and redirecting their attention to an appropriate toy.

a girl playing with kitten on the sofa
Image Credit by: ShineTerra, Shutterstock

2. They’re Ill

Sometimes, a kitten will bite on anything that their little mouth comes into contact with when they are feeling ill. It might be due to gastrointestinal distress, a worm infection, a sore paw, dental pain, or even a pulled muscle. Whatever the case, biting helps them cope with discomfort or irritability. If signs of distress and/or discomfort are accompanied by biting, illness is a likely cause. It’s a good idea to seek out assistance from a veterinarian at this point.


3. They’re Looking for Attention

Most kittens like attention, and they will go to great lengths to get it. So, don’t be surprised if your kitten comes up and bites you on the hand while you’re typing on your computer’s keyboard. By playing back with your cat at this time, you are rewarding their disruptive behavior. That said, you don’t want to ignore them, as they’re telling you that they need attention. Therefore, it’s a good idea to let your kitty know that biting is unacceptable by calmly moving away and then waiting until they stop the behavior before interacting in a safe and fun manner with them. The clue is to use positive reinforcement by rewarding calm behavior rather than reacting to biting.

kitten climbing on its owners legs and biting shoelaces
Image Credit by: Impact Photography, Shutterstock

4. They’re Teething

Kittens that are teething are likely to bite on anything that they can get their mouth on. Teething typically occurs between 3 and 6 months of age, when baby teeth fall out, and adult teeth erupt. If your body part happens to be easily accessible, it may become a teething toy. If the biting is due to teething, it likely will not hurt much, but allowing your kitten to continue this activity can encourage them to bite when they play later with large adult teeth. So, it’s important not to let your kitten bite you, no matter the situation. Instead, offer safe, kitten-appropriate chew toys. Avoid fabric or loose materials that could be ingested or cause choking.


5. You’re Encouraging It

Rough playing encourages biting, as kittens that get too excited can’t seem to help themselves. When you’re playing to the point that your kitten is scrambling, twirling, jumping, and clawing, don’t be surprised when the teeth come out, too. It’s not a good idea to encourage this, as it can be dangerous when children and friends/visitors try to play with them. So, keep rough play to a minimum, and encourage behavior that doesn’t involve teeth or nails. Use wand toys or balls to maintain a safe distance between your hands and your kitten’s mouth.

kitten eating treat
Image Credit: fotosparrow, Shutterstock

divider cat faces 2 oct 2024

How to Stop Your Kitten from Biting You

The best way to stop your kitten from biting you, no matter the reason, is to redirect their attention. You can easily do this by giving them a toy or creating a game that doesn’t involve personal contact. The idea is to engage your cat’s instincts and biting tendencies without allowing or encouraging the biting of human skin.

Your kitten must learn that biting you is not acceptable behavior. Once they understand this, they will use alternative options instead of biting your skin when they feel like biting something. However, it is important to note that this is not a good approach if the biting is due to illness; a veterinarian should be consulted instead.

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

Ways to Engage Your Kitten’s Biting Tendencies

There are several different things that you can do to safely engage your kitten’s biting tendencies. First, make sure you have at least one scratching post and one climbing tower situated in your home. This will allow your kitten to jump, climb, scratch, and bite as much as they want to without injuring any human family members. Here are other options to consider:

  • Release an electronic mouse toy on the floor in your kitchen so your kitten can hunt it down.
  • Use a feather toy to entice your cat when they are feeling frisky.
  • Roll a few balls around the house for your kitty to chase down.
  • Offer safe chew toys designed for kittens to satisfy oral exploration.
  • Tie knots in old, holey socks, and use them as bait when your cat is in the mood to hunt.
  • Work on teaching your kitty tricks so they don’t think about hunting and biting so much.

You can also work with a certified cat behaviorist, who is trained to help cats and their owners deal with behavior issues. They can teach you skills to deal with excessive biting and help you create an effective plan that keeps biting to a minimum.

Ginger kitten with white chest
Image Credit: Prostock-studio, Shutterstock

divider cat faces oct 2024

Conclusion

Let’s face it, kittens like to bite! It’s typically because they are practicing their hunting skills through play, and they mean no harm. No matter the reason, though, it’s important to establish that biting humans is not acceptable. Also, ensure that your kitten has an outlet for their hunting and roughhousing behavior. Redirecting energy appropriately helps prevent play aggression and promotes healthy socialization as they grow.


Featured Image Credit: dashtik, 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

Your Cat Ghosted Your Bed: Here’s What Changed

Cats are particular about where they sleep. Not just a little particular, but obsessively, methodically particular. They’ll test seventeen surfaces, circle a spot...

Figure Skater’s Secret: Land Like a Cat – About That Viral Photo Though…

Even if you’re not into sports, you’d have to be keeping well clear of the headlines to have not heard about the 2026...

Ask Dr. Paola – Help! My Cat Chews on Wires! (February 23, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Cats Pee on Furniture (And How to Make Them Stop)

Cats peeing on furniture isn’t a behavior problem. It’s a communication problem. Your cat can’t tell you their litter box hurts to use,...

More related

Why Do Cats Shed So Much? 8 Possible Causes & When to Be Concerned

Shedding is a shared experience among cat owners. All cats with fur shed, even if they’re regarded as low-shedding or hypoallergenic breeds. So,...

6 Alternative Types of Natural Cat Litter: Vet Approved Options

If you’re searching for a new cat litter or natural alternative to the traditional clay litter, you are in the right place. Many...

Purple Leash Project: What It Is & Why It Is So Important

We likely all know a victim of domestic violence and are familiar with the devastation that comes with it. Survivors know all too...

Litter Champ vs. Litter Genie: How Do They Compare? 2026 Comparison

Cleaning the litter box is a daily chore that comes along with cat ownership, and while we love our kitties, it would be...

Keep reading

Nulo Cat Food Review of 2026: Recalls, Pros & Cons

Review Summary Nulo is a California company that makes a wide range of cat and dog foods. It started with a man trying to take better care of his dog and blossomed into a full-grown pet care business, with high-quality...

Nulo Freestyle Cat Food Review

Why Is My Elderly Cat Suddenly Pooping on the Floor? 9 Vet-Reviewed Reasons

Our cats are known to be fastidious creatures, and it can be disconcerting when you find your beloved pet pooping on the floor. Cats are typically good at using their litter boxes, and if your cat is a senior, you...

hand picking up cat poop

Can Cats Drink Lactaid? Vet-Approved Nutritional Science & Info

Lactaid is a lactose-free milk product, free from the sugar lactose found in milk. It is intended as milk suitable for those who are lactose tolerant. Many cats are lactose intolerant, and therefore, as a cat owner, you might be...

Can Cats Drink Lactaid

Short Spine Syndrome in Cats: Vet-Reviewed Signs, Diagnosis & Treatment

Short spine syndrome (SSS) is a rare, inherited condition that affects stump tail or tailless cats. You may not hear about this disease often, but this rare condition results in cats having an abnormally short spine, leading to a variety...

Mekong Bobtail Male Cat

9 Best Cat Foods for Cats with Allergies in 2026 – Reviews & Top Picks

While food allergies are rare in cats, they can cause significant issues and discomfort for cats that are allergic to certain foods. It’s often challenging to find cat food that doesn’t irritate their skin or cause an upset stomach. When...

tabby cat eating from metal bowl

Kit & Kaboodle Cat Food Review of 2026: Recalls, Pros & Cons

Review Summary Kit & Kaboodle is one of the most inexpensive cat foods. However, the quality is relatively low, with low-quality filler ingredients taking up most of each formula. It is cheap for a reason. Kit & Kaboodle is a...

Kit & Kaboodle Cat Food Review

Do Cats Purr When They Are Stressed or Nervous? Vet-Reviewed Facts & FAQ

Almost nothing is more relaxing than having a cat curled up on your lap, purring gently. But have you ever wondered why cats purr? It seems like they purr when they’re happy, but do cats purr when they aren’t so...

cat sleeping on owner's lap

Why Does My Cat Attack Me & No One Else? 7 Vet-Reviewed Reasons & What to Do

There are several reasons why your cat may choose to attack you and no one else. Oftentimes, cats, especially kittens and young adults, play rough if they haven’t been adequately socialized and find human fingers and hands to be a...

kittens training

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.