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.

How to Train a Cat to Stay Indoors: 7 Vet-Approved Tips

Share

cute cat rearing up licking finger of the woman kneeling on the floor

Of the over 160 million cats in the United States, roughly 30—80 million are unowned and roaming free1. Many cats with owners also live outdoors, at least part of the time. Outdoor cats pose a risk to wildlife and are subject to numerous dangers. Experts typically recommend that cats stay inside for their safety, but the process can be stressful. Here are seven vet-approved tips to help you train a cat to stay indoors.

divider 3 paws

The 7 Tips to Train a Cat to Stay Indoors

1. Make the Transition Gradually

Most cats will accept transitioning to life indoors better if you slowly get them used to the idea. For example, start by keeping them confined at night, which is the most dangerous time to be outside. Bring your cat inside during the day for meals or playtime, gradually increasing their time indoors. Be prepared for your cat to protest at first, scratching at the door, vocalizing, or trying to run back out. Stay consistent, however, and most cats will eventually accept staying inside.


2. Introduce Indoor Accessories Before the Transition

If your outdoor cat has never used a litter box, scratching post, automatic feeder, or any other indoor accessory, these unfamiliar items could cause unnecessary stress and make the transition harder. Begin training your outdoor cat to use a litter box and scratching post before you bring them inside.

Provide access to a litter box in a protected area and use treats or catnip to encourage your cat to use it. Allow your cat to smell and get used to their indoor bed or scratching post while they’re still living outside. Once they move indoors, these now-familiar items can make the cat feel more at home too.

Hepper Hi-Lo Cardboard Cat Scratcher with Real...
  • Premium Materials - Hepper's cardboard scratcher is made with dense, B-flute cardboard, and a metal...
  • High, Low and Lower - A single cat scratch pad won't keep your cat engaged. 3 unique positions keeps...
  • Activates Muscles - The Hi Lo isn't just a cat nail file to stop the chief cat couch scratcher. The...

We're quite fond of cardboard as a material in cat scratchers, which is why we love the Hepper Hi-Lo Cat Scratcher. Encased within a well-constructed, modern birch plywood frame, this scratcher is designed with both cats and their owners in mind. It offers three versatile configurations to keep your feline friend active and entertained while enticing them to fulfill their natural scratching instincts (and away from scratching things they shouldn't). For more details, click here!

At Catster, we’ve admired Hepper for many years, and decided to take a controlling ownership interest, so that we could benefit from the outstanding designs of this cool cat company!


3. Use the Weather to Your Advantage

If you live in an area with cold weather, take advantage of the drop in temperature as you train your cat to stay indoors. Cats love to be warm, meaning they’re more likely to accept staying inside when it’s cold outside. Offer your cat a nice, cozy bed inside when the weather outside is frigid. As your cat ventures indoors to escape the cold, they’ll naturally get used to staying behind closed doors. Hopefully, your outdoor cat has accepted the perks of life indoors by the time the weather warms up again.


4. Distract Them From the Door

If your outdoor cat is constantly looking for an escape route once they make the move indoors, use distraction to train them not to run out the door. For example, keep treats near the door and toss one in the opposite direction for your cat to chase as you leave the house.

If you spot your cat dashing for the door, clap your hands or make another loud sound to get their attention. However, never yell angrily at your cat, hit, or kick them. These actions will only make your cat afraid of you and may inspire them to try harder to escape the house.

british shorthair cat playing with mouse toy
Image Credit: Garmasheva Natalia, Shutterstock

5. Make the Indoors Exciting

While you’ll never be able to provide the same space and stimulation inside that your outdoor cat previously enjoyed, you should still make it as entertaining as possible. Provide multiple toys for your cat, particularly those that allow them to use their hunting and stalking instincts.

Add vertical spaces, such as cat trees, towers, or shelves, to allow your outdoor cat to climb and survey the environment as they would in trees outside. Ensure your cat has a comfortable spot near a window or patio door to enjoy views of the outdoors. Consider placing a bird feeder outside a window so your cat can observe wildlife as they used to do outside.


6. Provide Safe Outdoor Access

Consider allowing your cat limited, safe outdoor access to make the transition indoors easier. This might mean training your cat to walk on a leash. Another option is to buy or build a “catio” for your pet. Portable outdoor enclosures or cat fences are also available. Some cats may have a harder time accepting life indoors if they get any access outside. If you notice your cat seems more restless or unhappy inside with their limited trips outside, you may have to eliminate them entirely.


7. Know When to Ask for Help

If you’re struggling to train your cat to stay indoors, don’t be afraid to ask for help. A vet may be able to suggest other tips that can make the process easier. They could also refer you to a cat behavior specialist for expert assistance. Some cats may need behavioral modification techniques or even calming aids to help make the training process easier.

divider 3 paws

Why Should Cats Stay Indoors?

Vets generally recommend that cats be housed indoors when possible.  This recommendation is to protect the cats and the local environment.

Predator cats kill billions of birds and small wildlife each year worldwide. This mass death harms the local ecosystem and has resulted in the extinction of several bird, reptile, and small mammal species. Outdoor cats also reduce available food sources for wild predators.

They pose a significant threat to wildlife, but living outdoors is even more dangerous for them. Studies show that outdoor cats have a shorter lifespan than indoor cats.

Outdoor cats are more exposed to viruses like feline leukemia and parasites like ticks that carry deadly diseases. They also risk falling victim to larger predators like coyotes and foxes, and fights among outdoor cats can lead to serious injuries.

Humans can also be deadly to outdoor cats. Getting hit by a car is a common danger for roaming cats, and some feral cats get poisoned or shot by humans.

Extreme heat and cold, intense storms, and natural disasters are other dangers to outdoor cats. Outdoor cats that aren’t spayed or neutered will >continue to breed and contribute to the overpopulation of stray cats.

young woman with ragdoll cat on couch
Image Credit: rock-the-stock, Shutterstock

divider 3 paws

Conclusion

Although training a previously outdoor-only cat to stay indoors can be tricky, these seven easy steps should help. Remember, living indoors is safest for your cat and the birds and squirrels. Sometimes, owners may consider turning an indoor cat into an outside one due to human allergies or kitty behavior issues. Given what we’ve learned about the danger outdoor cats face, consider a catio, and speak to your allergologist about other alternatives before you take this step.

See Also: 


Featured Image Credit: Nils Jacobi, 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

One Response

  1. Avian flu is spreading and can be, or often is, fatal to cats. Owners may respond to that a potentially fatal threat more strongly than the other reasons to keep them indoors. Then, we'll save the birds as a side effect.

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

Weird Cat Behaviors That Actually Make Perfect Sense

We have been sharing our lives with cats for thousands of years, yet we still find ourselves genuinely stumped by what they get...

The Dream of Talking to Cats Just Got Closer to Becoming a Reality

If you’ve ever wished your cat could simply tell you what they wanted, you’re not alone. From the meow that wakes you before...

Kizzy: The Feline Princess With a Purpose

We were first introduced to Miss Kizzy after she won a licky-treat challenge hosted by Professor Fluffovich, our resident feline research specialist. While...

Chatting With Sally About Mission Meow & Helping Cat Rescue Organizations Collaborate | Chatty Cattys, Episode 24

In this episode of Catster’s podcast, Chatty Cattys, Nicole and Dr. Karyn sit down with Sally Williams, the founder of Mission Meow, for...

More related

How to Introduce a Cat to a Baby: Vet-Approved Tips & Tricks

Bringing home a baby from the hospital is going to be a new experience for everyone. You and possibly your partner have a...

How to Tell If Cats Are Bonded: 6 Vet-Verified Signs to Look For

There is no doubt that cats are mystical creatures that often march to the beat of their own drum. Some felines prefer to...

How to Keep Barn Cats Warm in the Winter: 6 Vet-Verified Steps to Follow

Cats are very resilient creatures that rise to the occasion in numerous circumstances. However, when temperatures start to drop and the earth starts...

How Long Does Cat Dander Stay on Clothes? Facts & Tips to Reduce It

Cat dander can be a problem for cat lovers who suffer from allergies, especially if your cat enjoys being curled on your lap...

Keep reading

Are Cats Playful? Vet-Reviewed Feline Character Explained

Absolutely, most cats love to play! However, cats vary a lot in temperament depending on their breed, gender, and other factors. Some breeds are particularly known for being playful, like the Bombay, while others are known for not being playful....

Two cats are lying on the floor. Gray cats are playing with a laser pointer.

Why Do Cats Like the Beach? 3 Fun Reasons & Things to Consider

Why do dogs get all the credit for being fun to take on vacation? Your cat is also ready for an adventure! Granted, it takes preparation and a few safety precautions, but there’s no reason that your feline friend can’t...

Cat on the ocean beach during the day in Railay beach Thailand

Feline Hepatic Lipidosis – Fatty Liver Disease in Cats: Signs, Causes & Care

Hepatic lipidosis, more commonly known as fatty liver disease, is the most frequently seen form of severe liver disease in cats. The liver has many complex functions, including the production of chemicals necessary for digestion and the detoxification of the...

vet holding burma cat

Are Emotional Support Vests Necessary for Cats? Vet-Verified Recommendations & FAQ

Emotional support animals (ESAs) are one type of assistance animals, however, they are different from service animals and, therefore, are subject to their own requirements and considerations. They are any animal species with no specific training that provide comfort and...

a woman and her cat with harness and leash sitting on the bench at the park

8 Best Cat Treats in Australia in 2026 – Reviews & Top Picks

Sometimes, we need to give our kitties a good reward—whether that be for a job well done or simply appreciation. It connects and bonds our felines to us, creating a safe environment with lots of perks. So, if you live...

maine coon cat having treat

My Cat Killed a Bird: What to Do & Prevention Tips (Vet-Verified)

If you have an outdoor cat, chances are there will be a time that they bring you a dead bird. This experience is unpleasant and certainly not something you would like to repeat. So, what do you do now? First,...

cat and bird

Why Your Older Cat Is Not Using the Litter Box (7 Likely Reasons)

It can be a bit frustrating when your cat uses the bathroom outside the litter box, but it’s not uncommon for older cats to have accidents. A lot of changes occur as your cat gets up there in age. Caring...

cat lying beside litter box

Why Is My Cat Missing the Litter Box? 11 Vet Reviewed Reasons & Advice

If your feline is missing the litter box, it can quickly become very annoying. You’ll have to clean around the litter box as well as clean out the litter box. It may even seem like your cat is missing the...

maine coone in litter box

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.