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 Sit By the Door? 5 Vet-Verified Reasons

cat-meowing-or-trilling-by-the-door

To many cat owners, it may seem as if their beloved kitties intentionally and precisely plan their actions to confuse us! Many of our cats’ behaviors are obvious and easily understood, but there are still more that we may never fully comprehend. In those instances, our best understanding comes down to educated guesswork.

For example, sitting by the door is not unusual for a cat, but owners may wonder about it. There is no single explanation for this behavior, but several plausible reasons may explain why. Read on for five common reasons your cat sits by the door.

divider single cat paw oct 2024

Why Does My Cat Sit By the Door?

1. Wanting to Go Outside…Or Not

The most obvious reason why your cat is sitting at the door is that they are waiting for the opportunity to go through it, for whatever reason. Most cats can’t open doors, so they need to wait patiently for a human to do it for them.

This explanation would be perfect, except that it has been disproven by feline parents. Many owners report that after obliging their kitty and opening the door for them, the confused puss cat does not budge but either simply stares at them, or turns and walks away! So, it would seem, that this explanation is only sometimes true and a good example of their often-unfathomable behavior.


2. Curiosity

cat behind the screen door
Image Credit: Joel Dinda, Flickr licensed under CC 2.0

Curiosity killed the cat! Yep, cats are probably the most curious of all our pets—always near the activity, watching and often interfering.

Cats are apex predators and have lost none of their natural hunting instincts through domestication. They are always alert and ready to launch into hunt mode at a moment’s notice. This state of readiness makes them more inclined to need to know exactly where everyone and everything is, and what’s going on in their vicinity.

If you frequently catch your kitty sitting by the door, it may be that they simply need to know what is happening on the other side of it so that they’re ready to plot their next move. In this case, opening the door may be sufficient to satisfy their curiosity.

If your kitty is of the indoor variety, this curiosity may be coupled with a desire to escape and explore the outside world. So, be prepared to act speedily to thwart any curiosity-driven escape attempts!


3. Sex hormones

Sexual hormones are a dominant driving factor in the animal kingdom. However, if you’ve ever been kept awake by the wailing of a female neighborhood cat in heat, then you know that when cats are governed by their sex hormones, it becomes very obvious.

The desire is so strong that females in heat have been known to mysteriously escape from houses and enclosures that were thought to have been secure. Just as much as a female in heat wants to locate a mate, so does the unneutered male. Males have been known to go to extraordinary lengths to reach a female in heat.

If this is the reason that your unspayed or unneutered kitty is sitting by the door, then you are advised to be on high alert for sneaky escape attempts whenever that door is opened!


4. Waiting for Their Special Human

Abyssinian Blue Cat sitting on the arm of a sofa
Image Credit: Foonia, Shutterstock

Often, a cat will sit and wait at a door because they are waiting for someone. Cats and their owners can form very special bonds. While dogs aren’t subtle about their love for their humans, cats tend to express their love in more abstract ways.

Even in a busy household, a cat may bond with one of the family members over the others, and their devotion to their chosen human is touching. If their favorite human is not at home, the kitty may sit at the front door calmly and patiently waiting for their return.


5. They Are Fearful

Sometimes, the reason a cat sits by the door is not so cute and perhaps even a little concerning. The behavior can be for fear-driven reasons; when that happens, owners should attempt to address their fear. It is very distressing for an animal to experience fear or anxiety regularly, no matter how inconsequential it may seem.

Some fear-driven reasons that your cat may sit by the door:
  • Your cat may be afraid of something in the house and may feel the urge to be close to an exit in case they need to escape.
  • They may have separation anxiety and be anxiously awaiting their human’s return.
  • They feel trapped; perhaps your cat used to go outdoors and they can’t anymore.

Usually, a cat experiencing fear will exhibit other signs of unhappiness. Read on to learn about behaviors that could signal your cat is discontent or afraid.

divider single cat paw oct 2024

Is My Cat Happy?

bengal kitten purring
Image Credit: Liz Creative Studios, Shutterstock

It’s easy to tell when a cat is happy or unhappy through their body language, general demeanor, behavior, and vocalizations.

Happy cats tend to meow, chirp, gurgle, and purr at their humans and other household members in greeting and conversation. They will have a relaxed posture and arch their backs with their tail up when stroked. Look out for “cat kisses”—that slow blink in your direction—and make sure you return them!

A content kitty eats, drinks, and grooms themself regularly and is not afraid to do any of these in front of you. They use their litter box properly; that means urinating inside and not outside of it. They are playful and love to cuddle, sit on your lap, knead, and sleep with you.

divider cat faces 2 oct 2024

Signs of an Unhappy Cat

scared British blue-point cat hiding under the bed
Image Credit: Zossia, Shutterstock

Conversely, look out for any of the below signs that, if exhibited by your kitty regularly, could indicate that something is not quite right. The following signs could be caused by a medical or by behavioral condition:

  • Aggression, either toward humans or other pets, including excessive scratching
  • Urinating outside of the litter box or spraying around the house
  • Increased or decreased appetite
  • Reluctance to play or be affectionate
  • Hiding away from visitors or family members
  • Scratching household items to the point of near destruction
  • Tense posture, tail tucked under, and low yowling verbalizations
  • Under or over-grooming, the latter sometimes to the point of baldness

divider cat faces 2 oct 2024

Why Is My Cat Unhappy or Afraid?

scared kitten hiding
Image Credit: Khamidulin Sergey, Shutterstock

The first thing you need to do is ascertain the reason for your cat’s unhappiness. Unfortunately, this is sometimes easier said than done. Nevertheless, through careful and consistent observation, you can determine what causes your kitty to exhibit some of the previous signs of distress.

For example, watch exactly when and how your kitty sits by the door, and when they leave. Note who or what was around at these times. Once you have an idea of the stressor, you can take steps to remove it or change routines to mitigate the stress.

You might not be able to identify the cause of the stress, and in those circumstances, it may be prudent to seek the counsel of a veterinary professional. Your cat’s stress may be rooted in a medical or behavioral condition, and a specialist can point you in the right direction to help your feline friend.

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

divider cat faces 2 oct 2024

What Do I Do if My Cat Seems Unhappy or Afraid?

pregnant cat getting some cuddles
Image Credit: Al-Jauhara, Flickr

There are a few things you could try—which, although not targeting a specific area of stress, could be a good starting point.

Cats appreciate routine and a predictable life, so getting into a regular one might help to eliminate stress.

You might want to try giving your cat more love and attention so that they feel more secure. In addition, you could try providing extra stimulation—play with your kitty more, they love it!

Believe it or not, even though cats behave like lords of their empire, they like to know where they stand with you. Clear boundaries on behavior can be reinforced by discouraging bad behavior and rewarding good behavior.

divider cats oct 2024

Conclusion

Usually, a cat that habitually sits by the door is not unhappy. The behavior is often one of those seemingly inexplicable (but endearing) things cats do to keep us on our toes. Sometimes, however, there may be more worrisome reasons for door-hogging behavior.

If that is the case, there are several other underlying reasons to consider that may confirm your kitty is unhappy. Your veterinarian can examine your cat to ensure they’re healthy and provide tips if their door-watching is a behavioral issue. You can also make a few changes in the cat’s environment to provide more enrichment and keep them happy.

Sometimes, however, there may be more worrisome reasons for door-hogging behavior. If this is the case, there are several other underlying reasons to consider that may confirm your kitty is unhappy. If you believe this to be true, then it’s time to speak to your vet to rule out a medical condition and make a few changes in the cat’s environment to help improve circumstances.


Featured Image Credit: Chan Deshpong, 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

Can Cats Get Bitten by Mosquitos? Vet-Reviewed Risks & Preventions

Pesky mosquitos can ruin a peaceful summer evening. As you swat and scratch your way through a swarm of these pesky insects, you...

I’ll Scratch Your Back if You Scratch Mine: Itchy Cats

Hi, I’m Dr. Lauren! Read my introduction to learn more about me and my two adventurous cats, Pancake and Tiller. As a vet,...

How to Remove Cat Litter Smell From a Room: 8 Vet-Verified Tips & Tricks

Cat owners love their cats; there’s no denying that. But not one has ever remarked how much they love the smell associated with...

8 Best Ant-Proof Cat Bowls in 2025 – Reviews & Top Picks

It is annoying always to find ants, dead or alive, messing in your cat’s bowl. Some ants are harmless when ingested, but others...

More related

13 DIY Costumes for Cats You Can Make Today (With Pictures)

Whether it’s Halloween or you just like dressing your cat up in costumes, there’s no denying that it’s adorable. However, costumes for cats...

8 Signs Your Cat Wants Attention From You (With Pictures)

Cats have many interesting ways of capturing our attention to get the affection they desperately want. Some methods are more calculated, while others...

Blue Bengal: Info, Pictures, Origin & History

Bengal cats are hybrids of the Asian Leopard Cat and domestic cats. They have the beauty and look of a wild cat with...

Ask Dr. Paola – Low Iron, Newborns & Digestive Issues (September 29, 2025)

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

Keep reading

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 be at risk of overheating when it’s hot and humid, with the potential of causing heatstroke. Although...

blue-tabby-maine-coon-cat-playing-water

Can Cats Eat Pretzels? Vet-Verified Nutrition Facts & Risks

Pretzels are baked snacks with a dusting of salt on top. They’re addictive to you, but can your cat enjoy them with you? No, your cat shouldn’t eat pretzels, as they’re not species-appropriate snacks. To find out more, we did...

Can Cats Eat Pretzels

Why Do Cats Hold Their Mouths Open? 9 Vet-Approved Reasons

Cats have a special relationship with their five senses, which is partly behind the question of “Why do cats keep their mouth open?” It’s called the Flehmen Response. Flehmen comes from a German verb that means “to bare the upper...

Gray cat laughing with mouth open

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

How to Find a Cat-Friendly Vet: 5 Vet-Reviewed Steps

If you’ve just moved or recently adopted a cat, and you’re looking for a vet to take them to for their checkups and medical emergencies, there are some surefire ways to determine if a vet is good for you and...

vet and assistant holding cats

Understanding Lost Cat Behavior: Vet-Reviewed Feline Personality Factors

If your cat goes missing, knowing their personality may help you find your cat. Knowing their habits can guide you to specific search areas and toward effective strategies for finding a frightened cat that has been missing. If you don’t...

Feral cats eating on stone path

How Long Do Sphynx Cats Live? Vet Reviewed Lifespan, Care Tips & FAQ

You can’t help but notice a Sphynx cat. The large ears and almond-shaped eyes command your attention. It’s no wonder that they are the 10th most popular breed! Of course, the kitty’s outgoing and energetic personality also helps endear them...

calico sphynx cat on the table

6 Homemade Cat Food Recipes for Senior Cats (With Pictures)

We all know that a nutritionally balanced diet made up of high quality ingredients is vital to a long and healthy life. But with so many types of senior cat food on the market, how can you be sure that...

Homemade Cat Food Recipes for Senior Cats