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.

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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

The Bite Stuff: The Truth Behind a Cat’s Sudden Nip

A cat bite that seems to come out of nowhere is one of the more confusing things a cat owner deals with. Everything...

Your Cat’s Purr Proves They’re One of a Kind

There are few sounds more comforting to a cat parent than the familiar rumble of a purring cat. You probably know your own...

“Pspsps!” Why Cats Find This Sound Irresistible

There are a few things that will capture the undivided attention of virtually any nearby feline: the sound of a can of tuna...

“Trophy Pets”: Two Rescued Lions Finally Find Freedom

Ori began life in a basement. BenTzur was found tied to a tree on a short rope. Both were rescued as lion cubs...

More related

Pet Remembrance Day 2026: How & When to Celebrate

Worldwide, there are over a billion pets, and while this is a whole lot of love and companionship, it also leads to a...

Why Is My Cat Throwing Up Undigested Food? Our Vet Explains 6 Potential Causes

If you’ve owned a few cats, chances are you’ve cleaned up your fair share of cat vomit. Vomiting in cats is very common...

Feline Upper Respiratory Infection: Vet Reviewed Causes, Signs & Care

Respiratory infections are unfortunately pretty common in cats, but are they something your cat will get over, or do you need to take...

Vets Warn: Don’t Pick Cat Scabs – Try These 6 Natural Fixes

Noticing scabs on your cat can feel alarming, especially when those rough, flaky patches keep showing up. And if your poor kitty is...

Keep reading

6 Best Kitten Milk Replacers in 2026 – Reviews & Top Picks

Due to unforeseen circumstances, some people must take in newborn kittens that need to be cared for around the clock. There are many reasons that this can happen, but the important thing here is that the kittens need to be...

bottle feeding a tabby kitten

Why Does My Cat Knock Over the Water Bowl? 5 Vet-Verified Reasons & What to Do

You’ve heard that cats don’t like water, so you might wonder why your cat likes to dip their paws in their water or dump water over their water bowl continually. Some cats are actually curious about the water, especially as...

bengal cat playing water in the bowl

Outdoor Plants That Are Toxic to Cats: 10 to Avoid (Vet-Reviewed)

Cats are curious creatures and will often show interest in plants, grasses, trees, and dangling leaves. However, it’s important to be informed on this topic of greenery in your garden. A quick lick or nibble can result in your pet...

Wisteria plant

Can Cats Eat Onions? Vet-Reviewed Risks & Dangers

Any cat owner knows that our felines don’t always make the best choices about what they put in their mouth. Even the pickiest eaters will delight in snacking on your houseplants. So, if your kitty decides to eat either an...

Can Cats Eat Onions

Cat Private Parts: Vet-Verified Facts & FAQ About Feline Genitals

While most of us like to show our cats the same privacy we hope for ourselves when it comes to our pet’s private areas, there are some important things to watch out for, so it’s important to be familiar with...

A closeup shot of a brown cat licking its genital

How Long Will Cats Hide If They’re Scared: Vet-Reviewed Causes, Tips & FAQ

Cats can be very fearful creatures, and when they feel threatened or scared, their natural instinct is to hide. In fact, you may have even brought a new cat home for the first time only for it to run and...

British shorthair cat hiding

Does Aluminum Foil Keep Cats Off Counters? Why it Works & Alternatives

Many cat parents struggle to keep cats off their kitchen counters. Cats love jumping up on counters and, unfortunately, love knocking things off the counter. Plus, let’s be honest: cats walking around where you prepare food for your family isn’t...

a roll of aluminum foil on countertop

Can Cats Eat Hay? Vet-Reviewed Nutrition Facts

While cats are often notoriously picky about cat food, they do seem to like nibbling on various plants and human foods. If you have hay lying around the house, don’t be surprised if your cat takes a bite or two....

Can Cats Eat Hay

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.