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 Attack Me at Night? 10 Vet-Reviewed Reasons

cat waking up the senior man in bed

Ever wondered why your cat turns into a nighttime ninja, pouncing and attacking when you’re trying to get some sleep? It’s a mystery that many cat owners face: “Why does my cat attack me at night?” These midnight madness sessions might seem like kitty games, but they can mess up your sleep and leave you scratching your head.

In this article, we’ll take a closer look at this weird and wonderful cat behavior with 10 possible reasons!

divider 3 paws

The 10 Reasons Why Your Cat Attacks You at Night

1. Crepuscular Hunting Instincts

Even though our domesticated felines may not need to hunt for food, cats have deeply ingrained hunting instincts. As the lights go out and the world quietens, their inner predator awakens. They might stalk, pounce, and attack anything that moves, including your toes under the blanket because of how they resemble prey.

While these nighttime escapades can be frustrating for us humans, it’s essential to recognize that this behavior is a testament to your cat’s natural instincts rather than aggression.

cat hiding in the dark
Image Credit: Mookmixsth, Shutterstock

2. Boredom

Cats are intelligent and curious creatures that require mental and physical stimulation to stay content. If they find themselves with too much downtime during the day or a lack of engaging activities, they may resort to nocturnal play as a way to alleviate their boredom.

Those nighttime ambushes become a means of seeking attention, as they hope to spark a reaction from their sleepy human companions. To address this, offering a variety of toys, puzzle feeders, and interactive play sessions throughout the day can help keep your cat mentally and physically engaged, reducing the likelihood of midnight shenanigans.


3. Your Cat Wants to Play!

When your cat attacks you at night, it can also be their way of saying, “Let’s play!” Cats communicate through play, and their nighttime pounces might be an invitation for interactive fun. They’re most active during dawn and dusk, and the quiet, dark hours offer an ideal backdrop for play in their eyes.

Embracing this as an opportunity for bonding can be beneficial. Invest in toys that encourage interactive play, like feather wands or laser pointers, and set aside some time during the day and just before bedtime for play sessions to burn off excess energy.


4. They Are in Pain or Sick

If your cat unexpectedly attacks you at night, it’s crucial to consider the possibility that they might be in pain or discomfort, or they may be suffering from an underlying health condition. Cats are known for hiding their pain, but sudden changes in behavior, such as nighttime aggression, can be indicative of underlying issues. Older cats may suffer from thyroid issues, high blood pressure, cognitive decline, and many other conditions that can make them feel unwell or uncomfortable.

These attacks may be a way for them to communicate their distress. Check for signs of injury or illness, like limping, changes in appetite, drinking, confusion, or vocalizations of pain. If you suspect pain or illness, it’s essential to consult a veterinarian promptly.

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. Attention Seeking

When your cat launches surprise attacks at night, one of the primary motivations could be attention-seeking behavior. Cats, despite their reputation for independence, crave interaction and affection from their human companions. If they feel ignored during the day or if they believe that nighttime is the only time they can command your attention, they may resort to these antics as a way to connect with you.

By ensuring that they receive the attention they desire during waking hours, you can often reduce their need to seek it out in the middle of the night, leading to more peaceful and undisturbed slumbers for both you and your feline friend.


6. Affection

If your cat attacks you at night it might also be their way of expressing affection, albeit in a somewhat unconventional manner. Some cats exhibit their love through playfulness and physical contact, which can sometimes manifest as gentle nibbling or playful pouncing.

In their own unique way, they may be trying to engage with you and establish a bond. These nighttime antics may be their attempt to say, “I love you” or “I want to be close to you.” To reciprocate their affection while maintaining a peaceful sleep routine, consider setting aside quality time for cuddles and petting during the day.

Woman hugging her cat at the morning
Image Credit: Alena A, Shutterstock

7. They are Hungry or Thirsty

When your cat unexpectedly attacks or pounces at you at night, it’s possible that hunger or thirst is the driving force behind their behavior. Cats have relatively small stomachs, and they may need to eat or drink more frequently than we do. If their food dish is empty or their water bowl is dry, they may resort to these nighttime antics to get your attention and signal their need for sustenance.


8. Stress and Anxiety

Stress and anxiety can be significant factors behind your cat’s nighttime attacks. Cats are sensitive creatures, and changes in their environment or routine can trigger feelings of unease. These emotions might manifest as restless behavior during the night, including aggressive or playful attacks on their human companions.

Create a calm and secure environment for your cat by providing a consistent routine, a comfortable resting place, and spaces that can help reduce the anxiety that your cat is experiencing. Additionally, consider consulting with a veterinarian or a feline behaviorist to explore potential stressors and develop strategies to alleviate your cat’s anxiety, ultimately leading to more peaceful nights for both you and your beloved pet.


9. They Want to Alert You

When your cat engages in nighttime attacks, it might be their way of alerting you to something they perceive as a potential threat or unusual in their environment. Cats are territorial animals, and they are naturally attuned to changes and disturbances in their surroundings.

Whether it’s a strange noise outside, a lurking shadow, or an unfamiliar scent, your cat’s heightened senses can lead them to believe there’s something worth your attention. In such cases, their attacks could be a means of urging you to investigate or join them in vigilance.

While these late-night alerts can be a nuisance, understanding that your cat is acting out of a protective instinct can help you respond with patience and reassurance. Investigate any potential disturbances together during the day to put your cat at ease and potentially reduce the need for nighttime alarms.

Black Sphynx cat lying on the bed
Image Credit: Olga Shusters, Shutterstock

10. Involuntary Sleeping Movements

Another reason why your cat attacks you at night might be your involuntary sleeping movements inadvertently triggering their predatory instincts. As established earlier, cats are natural hunters, and they’re wired to react to sudden movements which they often associate with potential prey.

When you toss and turn or your feet move under the covers during sleep, your cat may interpret these movements as an invitation to play or hunt. It’s as if they can’t resist the urge to pounce on the “prey” that your restless slumber creates.

While it can be amusing, it can also be disruptive. To mitigate this, ensuring that your cat has a cozy sleeping spot away from your restless limbs can help you both enjoy a more peaceful night’s rest without becoming part of their nighttime hunting game.

divider 3 paws

Conclusion

From their stealthy hunting instincts to their incessant need for attention, cats have unique ways of communicating, even if it means crashing our midnight party. But as responsible cat parents, understanding their motives and the reasons behind this behavior can lead to more peaceful nights.

By offering playtime, snacks, and extra affection during the day, and getting your cat checked by the vet in case of any illness or pain, we can keep our whiskered friends content and minimize their nighttime escapades. So, here’s to dreaming of quieter evenings and cozier slumbers, all while cherishing the quirks that make our cats utterly charming and irreplaceable companions!


Featured Image Credit: Kasefoto, 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

8 Pet-Friendly Hotels in Boston (2025 Update)

Boston is a wonderful place to visit. It has an incredibly rich history and there’s so many things you can do there. In...

Meet the Cats of Bohemian Rhapsody (With Pictures)

I went to see Bohemian Rhapsody on opening day in November, and have seen it a few more times since then. I loved...

How Long Does a Scottish Fold Live? Average Lifespan Data & Vet-Reviewed Facts

Scottish Folds are renowned for their adorably unique appearance resulting from their flat-folded ears, big eyes, and friendly round faces. They are affectionate,...

My Cat Ate a Rubber Band: Here’s What to Do (Vet Answer)

As we know, cats love to play. They especially love stringy, wobbly things that flip-flop in a similar way to live prey. So,...

More related

9 Best Cat Combs of 2025: Reviews & Top Picks

Your furry friend deserves to look and feel their best. Cats are generally great at self-grooming, and they spend a large part of...

How to Cool Down a Cat: 9 Vet-Approved Tips

When the hot weather rolls around, it is imperative to know how to look after your cat. All felines, just like humans, can...

There’s A Bump on My Cats Nose Bridge, Do I Worry? (Vet Answer)

Noses are funny things. In cats, we love to look at them, take photos of them, and, most of all, boop them! Cat...

200 Maine Coon Cat Names: Great Ideas for Your Big Cat

If you are a soon-to-be owner of a majestic, loving, and stunningly beautiful Maine Coon cat but are still tossing around name ideas,...

Keep reading

Why Does My Cat Sleep Face Down? Vet-Verified Behavior Explanation

Cats are odd creatures, and they can often be spotted sleeping in unusual places and positions. We even got the “if I fits, I sits” meme out of cats’ attraction toward boxes and other tight spaces. Cats sleep in some...

cat-sleeping-with-their-face-down

6 Best Cat Foods for Allergies in Canada: 2025 Reviews & Top Picks

Although allergies in cats are rare, there is always the unfortunate possibility that your cat will suffer from allergies and intolerances. Coat deterioration, itchiness, and stomach discomfort are symptoms of intolerances that sometimes go unnoticed. Cats rarely suffer from severe...

Cat scratching his ear while laying on a bed

6 Potential Side Effects of CBD Oils for Cats: Vet-Reviewed Science & Facts

Many cat owners are turning to holistic approaches and natural supplements like CBD oils to treat their felines. As these alternative treatments keep undergoing research, it isn’t much of a surprise that more pet owners are getting invested in the...

Man giving CBD oil to a cat

Is Palmolive Dish Soap Safe for Cats? Vet-Approved Risks & Alternatives

Palmolive is a common dish soap that can be found in many household kitchens. Several dish soap brands, such as Palmolive and Dawn, advertise that they’re safe to use on animals. While this can be true, it really depends on...

Catster_Is Palmolive Dish Soap Safe for Cats

Cats on Roombas: A Strange Relationship Explained (Vet-Verified)

Cats make great companions, are playful, and often engage in strange behaviors, such as riding on a Roomba, which is an automatic indoor vacuum. If your cat does this and you would like to know more about this behavior, why...

orange cat riding a roomba or robotic vacuum

What Does It Mean When a Cat Purrs Loudly? Vet-Verified Facts & Reasons

Cats are fascinating creatures, and as cat lovers, we want to learn as much about them as possible. One of the most intriguing sounds that a cat makes is purring, and many wonder what it means, especially when it’s loud....

cat kneading and purring while lying on owner's lap

Why Is My Cat Misbehaving? 8 Vet-Reviewed Reasons

Cat behavior can often seem like a mystery. Cats experience a range of emotions that can influence their behavior. It seems that they can feel, for example, anger, stress, fear, and sadness ,which may understandably affect how they behave and...

owner petting a hissing angry tabby cat

Cats Peeing on Shoes: 7 Vet Reviewed Reasons & How to Stop It

Nothing is worse than slipping your feet into a pool of cat pee—in your own shoe. If your cat has made a habit out of weeing into your Nikes, you’re looking for solutions. But before you can stop the problem,...

tabby-cat-pees-on-shoes