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 So Naughty? Vet-Approved Feline Misbehavior Explanation

Share

A cat sitting in a pile of tissues.

Cats may engage in tons of behaviors that seem “naughty” to us without actually being naughty. Often, this may be the result of a cat’s unique personality, but it can also just be a normal cat behavior. For instance, many cats may do things because they are playful, like pouncing, scratching, or batting at objects. This may be interpreted as naughty, but the cat is really just trying to hunt (in the form of play).

Similarly, cats may do things out of boredom to try and entertain themselves. Often, this may result in naughty behaviors, like playing with things they shouldn’t.

divider 3 paws

Common Naughty Cat Behaviors

Cats are known for being fairly charming pets. However, there are quite a few behaviors that may be considered “naughty.” Often, these are the result of their natural instincts and communication. However, these are typically what we’re talking about when we say “naughty” behavior. It is important to note that these are merely our interpretations of these actions and not accurate with respect to our cat’s behavior.

1. Scratching Furniture

male domesetic cat scratching furniture with front claws
Image Credit: Melissa Sue, Shutterstock

One of the most notorious cat behaviors is scratching things that they shouldn’t. Cats have an innate need to sharpen their claws and mark their territory, so scratching is more of a requirement than just something they want to do.

When they dig their claws into your favorite couch or chair, they’re not trying to be destructive; they’re simply following their instincts.


2. Knocking Objects Off Surfaces

We’ve all seen the memes. Cats have this thing with knocking random objects off tables. While it may seem like your cat is doing this just to annoy you, it’s more likely that they’re just being curious and playful.


3. Biting or Scratching

Cats will use their teeth and claws while playing. Preferably, this should be something that your cat is taught not to do at a very young age. However, some cats just take longer to get the message! It’s important to differentiate between playing and aggression, though this can be easier said than done.


4. Urine Marking

Image Credit: Helen Liam, Shutterstock

Urine marking, particularly outside the litter box, can be one of the most frustrating behaviors for cat owners. However, this is often a territorial instinct. Cats use scent marking as a way to establish their territory and communicate with other cats. Stress, changes in the home, or the presence of other animals can trigger this behavior.

While males stereotypically do it most often, females can do it too.


5. Nighttime Zoomies

Every cat owner has been awakened by their cat running around at top speed. While this may seem like an attempt to wake you up, it’s important to realize that it’s not normal for cats to sleep all night. Therefore, this behavior is often done just to burn off pent-up energy.

divider cats oct 2024

The 6 Possible Reasons for Naughty Cat Behavior

There are many reasons behind these “naughty” behaviors. Understanding these reasons can help you figure out the why, which can help you solve the problem.

1. Playfulness and Energy

Cats are playful creatures by nature, and they have an abundance of energy to burn. When they engage in actions like pouncing on your feet or batting at objects, they’re often just trying to have fun. What we call play in cats is in fact cats honing their hunting skills!

Playfulness is a healthy and normal behavior in cats, but without appropriate outlets, it can sometimes lead to behaviors that we might find disruptive. Therefore, it’s important to give your cat the proper outlets so that they don’t have to be naughty just to run off some energy.


2. Boredom and Lack of Stimulation

bored domestic cat
Image Credit: IceEye, Pixabay

A bored cat will often look for ways to entertain themselves. Often, this leads to them getting into things they aren’t supposed to. If they don’t have enough to do, they may resort to knocking things off shelves or scratching the furniture.

It’s important to provide your feline with toys and plenty of mental stimulation to avoid this. Cats need plenty of exercise and mental stimulation. Some cats are smarter than others and may need more mental stimulation. Interactive toys are great in this regard, as they can help keep your cat entertained even when you aren’t home.


3. Attention-Seeking Behavior

Cats crave attention from their human companions. If they feel neglected or left alone, they may resort to behaviors they know will get your attention (which may be the very things that you don’t want them to do). Even negative attention is attention, so cats may try to upset you just so you’ll pay attention to them.

Luckily, this is pretty straightforward to fix. You just need to introduce more playtime and attention into your schedule.


4. Stress

Stress can trigger disruptive behavior in cats. Major life changes or even relatively small changes can all cause stress, which can make your cat act in unusual ways. For instance, your cat may try to mark their “territory” to help alleviate this stress, which probably isn’t what you want them to do.

Cats may respond to stress by grooming excessively, too. This can cause skin irritation and even infections in severe cases. Contacting a veterinarian is a great way to identify the stressors and getting advice on how to deal with them.

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. Territorial Instincts

Cats are territorial animals, and they often display behaviors like scratching and urine marking to establish and maintain their territory. While this can be frustrating for you, it is a very natural part of their behavior. Therefore, you’ll need to provide them with designated scratching posts (and teach them to use them), as well as a clean litter box.

Cats that are neutered or spayed are less likely to spray when compared to intact pets.


6. Underlying Medical Issues

Sometimes, what appears to be naughty behavior may be a sign of an underlying medical problem. Pain or discomfort can lead to changes in behavior, such as aggression or reluctance to use the litter box.

If your cat suddenly starts acting strange, you should visit your vet for a full checkup. While this isn’t always a sign of an illness, cats are very good at hiding their issues.

divider cats oct 2024

Conclusion

There are many behaviors our cats may do that we might consider “naughty.” However, these often have a cause that makes complete sense if you know what to look for. For instance, cats love to scratch. Therefore, you need to supply scratching posts and teach your cat to use them!

Playfulness is the cause of many “naughty” cat behaviors. Therefore, we recommend that you purchase plenty of cat toys and even interactive toys.


Featured Image Credit: hwongcc, Thinkstock

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

72 Dead – Another Nail in the Coffin of Tiger Tourism

Graceful, fearsome, and powerful, the majestic tiger may not be the “king of the jungle” but perhaps should enjoy the position of queen....

Ask Dr. Paola – Help! My Cat is Dependant on Treats! (March 16, 2026)

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

What Feral Cats Actually Need From the People Who Feed Them

Feral cats are everywhere. Slipping between parked cars, darting under porches, appearing briefly at dusk before vanishing again. Most people see them, feel...

Capturing Catstanbul

Istanbul – famous for its bustling markets, unique architecture, and vibrant culture, there is one more feature of this Mediterranean capital that deserves...

More related

Scottish Fold Siamese Mix: Pictures, Info, Temperament & Traits

Scottish Fold Siamese mix cats are not that common, so there is not much known about them. To learn about this designer cat...

Snowshoe Cat Vet-Approved Weight, Size & Growth Chart

Snowshoe cats are gaining popularity, and more and more people are becoming interested in the breed, particularly in the United States. But how...

7 Best Paper Cat Litters in 2026 – Reviews & Top Picks

When searching for the perfect cat litter, you’ll want to find one that’s good for your cat’s health. You may also be worried...

Should You Take Your Cat On Vacation Or Leave Them At Home? Tips & FAQ

Planning a vacation can be stressful, but if you have a cat, there’s even more logistics to figure out. Should you take your...

Keep reading

Why Does My Cat Have Diarrhea? 8 Vet-Reviewed Reasons

Cat owners know how aloof their feline companions can be, and we can sometimes miss signs telling us that something is off, so it is important to pay attention to your cat’s energy levels, eating, and toilet routine. Feline diarrhea...

orange cat pooping on the grass

Will a Humidifier Help a Cat with Congestion? Vet Reviewed Facts & FAQ

We all have childhood memories of having a cold, being congested, and our moms dragging out and plugging in the humidifier to loosen up the congestion and help us breathe. In fact, most of us have done it for our...

cat sitting near humidifier

Can Cats Eat Dog Pill Pockets? Vet-Reviewed Facts & FAQ

Unfortunately, almost all cat owners experience times when their cats are prescribed medication for a health condition. Cats don’t generally enjoy eating things that don’t taste like their favorite things, like fish, chicken, and beef. If you think about trying...

Can Cats Eat Dog Pill Pockets

How Long Will It Take for CBD to Work on My Cat? Vet-Verified Facts & FAQ

CBD or Cannabidiol oil is a non-psychoactive cannabinoid derived from hemp plants. Anecdotal evidence suggests that CBD oil may be beneficial in the management of a variety of health problems in humans and pets. However, to date, there is limited...

giving cat cbd oil

Why Does My Cat Kick the Wall? 8 Vet-Reviewed Reasons

Cats are masters of odd behaviors, and it’s one of the reasons that we love them so much. But what’s so interesting about dust motes? Why are they zooming around the apartment at 3 a.m. as if their tail was...

cat lies on the sofa touching the wall with its paws

8 Best Kitten Foods for Sensitive Stomachs in 2026 – Reviews & Top Picks

Some cats have sensitive stomachs. Whether due to genetics or their gut microbiome, some kittens can’t handle the same foods that other cats can. The stomach upset that follows can be frustrating for you, but it can be quite painful...

American cat kittens eating

Are Frosty Ferns Toxic to Cats? Vet-Approved Facts & FAQ

Frosty ferns are delicate light green plants popular with gardeners everywhere. Its shimmery new sprouts make the entire plant look like it’s been delicately brushed with snow—hence the name! Frosty ferns, more precisely known as Selaginella kraussiana, aren’t ferns but...

Catster_Are Ferns Toxic to Cats

Why Do Cats Eat Grass? 5 Vet-Reviewed Reasons Behind the Behavior

Our beloved cats are quirky creatures with some habits that seem rather baffling to cat owners. One of these behaviors is cats chowing down on grass and then sometimes throwing it back up. Why? Why on earth do these intelligent...

close up of a cat eating grass

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.