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 Potty Train a Kitten: Vet-Approved Tips & Tricks

cat toilet_kachalkina veronika_shutterstock

If you’ve landed on this post, odds are that you just added a new kitten to your life. Given that your new bundle of feline joy is a kitten, they will need a little direction from you. When it comes to litter box training, it’s not too difficult because cats are naturally drawn to litter boxes, and their instincts enable them to understand what the litter box is for and how to use it. Still, they need a little encouragement from you.

Kittens can take to a litter box in just a couple of days, but a little help and guidance will be beneficial. Read on to learn how to potty train your kitten and set them up for success.

divider 3 paws

Before You Start

The time to start potty training will depend on your kitten’s age. The mother cat stimulates her kittens to go potty and cleans them up afterward before they’re 4 weeks of age, at which time no litter box is needed. However, if your kitten is in the weaning stage, which usually occurs between 4 and 6 weeks of birth, you can start preparing your new kitten to use a litter box.

If you’ve adopted an adult cat, you can begin potty training immediately (if they haven’t been trained already). Before potty training your kitten, ensure you have enough litter boxes, especially if you have multiple cats. Generally, you need one litter box per cat, with one extra box. So, if you have two cats, ensure you have three litter boxes.

Check that you have plenty of litter, and keep the litter box clean. You can place a mat underneath the litter box to minimize the mess. Be prepared to use positive reinforcement while training, and never yell at your kitten when they make mistakes1. Now, without further ado, let’s look at how to potty train your kitten.

divider single cat paw oct 2024

How to Potty Train a Kitten

1. Choose the Correct Litter Box

Full-sized litter boxes may be too intimidating for your kitten. Experts agree that a 13 x 9-inch litter tray is acceptable for kittens. Your kitten should be able to get in and out of the litter box easily, and the sides must be shallow. Remember that as your kitten grows, you’ll need to upgrade the litter box to match their size.

Ensure you have two litter boxes of the same size in the home for your kitten, and upgrade them both as your kitten grows. It’s ideal to buy uncovered litter boxes, especially for kittens. As your kitten grows into an adult, they may prefer a covered litter box, but you can get it when the time comes.

kitten playing inside litter box
Image credit: Natalia Kokhanova, Shutterstock

2. Pick the Correct Litter

This stage may take trial and error, but it’s best to avoid cat litter with harsh chemicals. Kittens are incredibly curious, and like toddlers, they learn from their environment with all their senses, including taste, which means they are likely to try their litter.

Therefore, you should avoid getting clumping litter because it will put their health at risk if ingested. We recommend natural litter like PetSafe Natural Cat Litter, which is made of recycled paper and should work well for your kitten. Other natural litters, such as those made of corn or wheat, might be viable options if your kitten does not like the paper litter.


3. Decide on Litter Box Placement

Where you place the litter boxes is an important factor. The boxes should be in a calm area of the home with little foot traffic and noise. The areas should be free from rugs or other objects that may be tempting to potty on. The placement should also be in an area with ambient light (if this is not possible, use a night light).

Refrain from placing multiple boxes in a corner because they will look like one giant litter box, which may cause problems if you have other cats in the home. Instead, spread the boxes out. If you have more than one story, place a box on every level of the home.

kitten in a litter box
Image Credit: Africa Studio, Shutterstock

4. Introduce Your Kitten to the Litter Box

Once you have placed the litter boxes full of safe kitten litter, it’s time to introduce your kitten to the litter boxes. The first step is to show your kitten the location of all the litter boxes throughout the home. Next, gently place your kitten in one of the boxes.

Your kitten may paw at the litter immediately due to instinct, but you can use your hand to sift through it to show them. Your kitten may use the box right away, but it may take going through this process a few times before they get the hang of it.

If your kitten hasn’t used the box during this process, try placing them in a litter box right after eating, drinking water, or napping.


5. Reward With Positive Reinforcement

When your kitten goes potty in the litter box, reward them with a tasty treat and gentle praise in a calm voice. Never yell at your kitten when they make a mistake, and if they do, clean the area with an enzymatic cleaner to discourage accidents from happening in the same place.

Ensure you provide a treat immediately after they go potty in the litter box to show that they did something that pleased you.

divider cat faces oct 2024

What to Do If Your Kitten Won’t Use the Litter Boxes

If your kitten is not taking to the litter box, don’t fret! They will eventually, but there are steps you can take to prevent your kitten from going to the bathroom outside of the litter box.

First, ensure you have the litter boxes placed in the appropriate areas. The boxes should be easily accessible and in quiet spots with little to no foot traffic. Ensure that the boxes are not hidden and that no territorial competition or displacement occurs between other cats in the home.

You can also consider changing the type of litter you’re using, as some kittens may have particular preferences, and the problem may be as simple as not liking the litter. Remember to choose a kitten-safe litter that does not clump, and clean the box daily.

If your kitten is still struggling to use the litter box, consider talking to a veterinarian to rule out a medical or behavioral issue.

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 paws oct 2024

Conclusion

Potty training a kitten shouldn’t be too difficult, but success will depend on where you place the litter boxes, the correct size and litter, and how clean you keep them. If you follow the steps mentioned here, you should have no problems potty training your new kitten. If all else fails, take your kitten in for an examination to rule out medical issues.


Featured Image Credit: Kachalkina Veronika, 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

How Much Does a Cat Cost? 2025 Price Guide

If you’ve been dreaming of adding a cat or kitten to your family, it’s a good idea to take a look at how...

11 Best Poultry-Free Cat Foods in 2025 – Reviews & Top Picks

Cats are carnivores and need protein in their diet to be healthy and active. Chicken is an abundant ingredient in all types of...

6 Cat Breeds With No Tails (Vet-Reviewed Info With Pictures)

To some, it may seem impossible to imagine a cat with no tail. After all, it’s such an integral part of their communication....

46 Cat Jokes for Kids to Tickle Your Whiskers

If you want to entertain the cat-loving kids in your life, telling a few jokes is always a crowd-pleasing option. Sure, they might...

More related

Feline Oral Squamous Cell Carcinoma: Our Vet Explains the Causes, Signs & Care

Feline oral squamous cell carcinoma is an invasive type of cancer. Affected cats tend to have pain associated with the tumor and may...

Can Cats Eat Kale? Vet-Reviewed Nutrition Facts & FAQ

If you found this article because your kitten snatched a very small piece of kale while you were chopping up your lunch salad,...

Can Cats Eat Raw Chicken? Vet-Reviewed Facts & Recommendations

There’s quite a bit of controversy today concerning whether or not cats should eat raw meat. In the wild, cats of old would...

60 Fitting Names for Cats With White Paws

Choosing a name for your cat is an opportunity to highlight your interests and those of your cat’s personality and appearance. The task...

Keep reading

Can Cats Eat Green Beans? Vet-Verified Nutritional Guide

Being a cat owner comes with a unique set of challenges. Not only are cats a bit high-strung at times, but their diets are also different from those of dogs. Cats have one basic need when it comes to their...

Can Cats Eat Green Beans

How Long Do British Shorthair Cats Live? Average Lifespan Data & Facts

The British Shorthair cat is well known for its sweet personality, large appearance, and lengthy lifespan of 9–15 years. Providing them with veterinary care and attention, along with a healthy diet and a safe, stimulating environment, can help ensure they...

Blue British Shorthair cat on blue background

How to Tell If a Cat Is in Heat: 6 Vet-Verified Signs to Look For

We love our cats, but if you own an unspayed female cat, as soon as she’s old enough, she will go into heat and you will surely notice some quite evident changes in her. These hormonal changes begin around 4.5...

abyssinian-cat-meowing-at-the-sofa

What Is a Cat Massage Therapist? Vet-Reviewed Facts, Procedures & Tips to Become One

Animal massage therapy involves hands-on techniques to apply animal anatomy and physiology knowledge to improve pets’ physical well-being, like your cat. Animal massage therapists specialize in a specific species since a horse’s physiology and anatomy differ from a cat’s. Cat...

cat showing ownership

Can Cats Eat Raw Eggs? Vet-Reviewed Health & Safety Guide

As cat owners, we often find ourselves wondering if our feline friends can indulge in the same foods we enjoy. As obligate carnivores, cats thrive on protein sources such as meat. Another good source of protein is eggs, but raw...

Catster_Can Cats Eat Raw Eggs_v1_Dec 4 2024

How to Tell if a Cat Is Scared (4 Vet-Reviewed Signs to Look For)

One of the hardest parts of being owned by a cat is not always knowing exactly how they’re feeling. As typically stoic animals, it can be difficult to tell if your cat is in discomfort or feeling vulnerable in some...

cat hiding

Fussie Cat Food Review of 2025: Recalls, Pros & Cons

Review Summary This cat food is one of the higher-quality options on the market. It is made with whole meat in Thailand following strict guidelines. The recipes are quite high in protein and fat, which is exactly what cats need...

Fussie Cat Food Review

Can Cats Eat Guava? Vet-Approved Facts & FAQ

Guava is a popular fruit for various reasons. It’s no shocker that humans delight in and derive nutrients from this tropical fruit. But what about feline companions? Can they eat guava? And if so, do they get any nutritional reward...

Can Cats Eat Guava