How to Potty Train a Kitten: Kitten Litter Box Training Made Simple

Cat Center
A young tabby kitten demonstrates successful litter box training by sitting in a blue litter box, showing how to train a kitten to use a litter box effectively.

Key points

  • Kittens are ready for litter training around four to five weeks old when natural instincts kick in.
  • Place kittens in the box when they show bathroom signs like circling, sniffing, or squatting.
  • Most cats master independent litter box use within one to three weeks of training.

You’ve got the litter box, and your kitten has the instinct. So why is it still not working? You were told cats have a natural instinct to use a litter box, and you’re beginning to think that’s a myth. If that were true, then you wouldn't be here, would you?  

When done incorrectly, litter training kittens can be a major struggle. Some pet owners spend lots of time and money setting up a fancy litter box only to become frustrated when their cat refuses to use it. Perhaps even more perplexing is when a cat uses the litter box every now and then but not consistently. Luckily, learning how to litter train a kitten doesn’t have to send your household into chaos! 

Learning how to get a kitten to use the litter box doesn't have to be an exasperating experience. We'll show you how to make potty training less frightening and confusing for your new furry friend. We’ll cover common reasons cats avoid litter boxes, discuss how to handle accidents, and even touch on how a kitten’s bathroom habits can occasionally signal an underlying health problem. 

Understanding Kitten Development and Litter Box Readiness 

The first question about potty training that you may have as a pet owner is, “When do kittens start using the litter box?” Having a thorough understanding of cat development can help you manage your expectations for what your cat is capable of at each stage of their life. For instance, kitten litter box training is most successful when their natural instincts kick in—and yes, they do exist! When cats are first born, they rely on their mother to help them urinate and defecate. The mother does this by stimulating their bowels to trigger the kitten to go to the bathroom. 

By the time a kitten is around four weeks old, however, they can usually begin to use the bathroom on their own. After about one more week, kittens begin to wean and subsequently learn to eat solid food. This means that they’re at the stage where you can start introducing them to the litter box. 

If you try to litter train a kitten before they’re physically ready, you probably won’t have much luck. Similarly, if you wait too long to show them the litter box, there’s a chance that your cat will get used to using the bathroom wherever it wants. Trying to break a habit can be just as hard as introducing it in the first place! 

Because of this, pet owners who adopt older cats may have a harder time teaching them to use a litter box. That doesn’t mean it’s impossible, however. You just may need to spend more time and try out a few different tactics to get them comfortable using one. 

Pre-Training Preparation 

Successful litter training often comes down to careful preparation. By taking a few simple steps to get the right supplies and set up the perfect environment, you'll have much more luck than simply hoping for the best. 

Here are some considerations as you prepare for training: 

  • Type of litter box: Small and younger cats will need a litter box they can easily climb in and out of. If the box’s walls are too tall, they won’t be able to use it. On the other hand, large cat breeds such as Maine Coons and Ragdolls will need larger boxes that they can easily fit in. A cat that feels cramped won’t be comfortable. 

  • Type of litter: Not all litter is created equal. Cat litter can be made from clay, silica gel crystals, or even materials like pine chips and walnut shells. Some litter clumps together when wet, making it easier to scoop out waste. Non-clumping litter often has less dust and may be safer for cats that tend to ingest more litter. 

  • Litter box placement: The location of your cat’s litter box is another crucial consideration. If your cat’s litter box is in a high traffic area, they may not feel safe using it. However, you do want the litter box close enough to the areas they frequent so they actually use it rather than forgetting about it. 

  • Additional supplies: Don’t forget to stock up on certain items. You’ll need bags to use when disposing of waste. You’ll also need a litter scoop and pet-safe cleaning solution or wipes to deep clean the litterbox every once in a while. Another must-have is a mat to put in front of the litter box. This can keep litter tracking to a minimum and will keep your flooring clean. 

An orange kitten meets a black cat in a pink litter box, demonstrating a key step in how to potty train a kitten through proper introduction and socialization.

Step-by-Step Process of How to Litter Box Train a Kitten 

Once you have all the supplies you need, you can start to officially train your cat!  

Step 1: Introduction 

Before you first put your cat in the litter box, you’ll want to slowly introduce them to it. That means placing the litter box in the designated area and letting them get used to its presence, including its scent. Give your cat around a day or so to understand that the litter box will be a permanent fixture in your home. You can then place your kitten in the litter box when it is filled with litter. It’s preferable to use non-clumping litter with kittens since they are more likely to try and eat the litter, which can hurt their tiny digestive systems when the litter expands. Let your cat inspect the litter and get used to it over the course of a few days. As they interact with the litter, their natural instinct to scratch it will begin to show. They may use the bathroom right away or they may need a little extra help.

Step 2: Habit Formation 

Over the next few days, you’ll want to keep an especially close eye on your cat when it seems like they need to go to the bathroom. Watch for key signs like: 

  • Suddenly stopping play or a specific activity 

  • Circling, sniffing, or pawing at a particular spot 

  • Squatting or showing a restless demeanor 

  • Meowing, vocalizing, or heading toward a secluded area 

Each time they show signs, gently place them in the litter box. It can help to create a routine of taking them to the litter box at the same times each day. Many cats will pick up the habit of using the litter box after several days. Some will take longer to adjust to the change, and that’s okay. You’ll just need to be patient.

Step 3: Independence 

Somewhere between a week and half to three weeks after first bringing the litter box into your home, your cat will most likely start to use the litter box independently. If you’re very fortunate, it may not even take that long. After the three-week period has passed, most cats won’t have any issues using the litter box independently. However, if your furry friend just doesn’t seem to be getting the hang of it, you may need to do some problem-solving. 

Troubleshooting Issues with Kitten Litter Box Training

Need advice on how to litter train kittens who are seemingly stubborn when it comes to potty training? Most likely, your cat is simply not completely comfortable with using the litter box for some reason. While it can be tricky to pinpoint what the problem is, there are several things you can try first. 

  • Try a different litter box. Some cats feel more secure if their litter box is covered while others prefer open ones. Pet owners who have tried motorized self-cleaning litter boxes sometimes find their cats don’t like all the noise. Don’t be afraid to change the litter box style if it isn’t working. 

  • Switch to a new brand of litter. Certain types of litter may be too dusty for some cats. Another reason your cat may go outside the litter box is that they don’t like the texture or smell of a particular litter. There are plenty of brands and styles on the market to cater to all cats’ needs, so give other litters a try. 

  • Experiment with pheromones. Cat pheromones work wonders for some cats, helping them feel less stressed and anxious with changes to their routines, including learning to use the litter box. Some products are drops you can put directly on your feline while others come in the form of collars and diffusers that are plugged into the wall. 

  • Add additional litter boxes. If you have more than one cat, make sure each cat has their own litter box. This can help with territorial issues as some cats may be hesitant to use a litter box that other cats have used. 

  • Clean the litterbox. Cats will not use a litterbox that’s dirty. Cleaning a litter box at least once a day is crucial to your cat’s comfort and health. 

If you’ve tried everything and your kitten still isn’t using the litterbox, it’s time to get your vet involved.  

Regular litter box cleaning is essential when learning how to litter train a kitten, as cats will refuse to use a dirty litterbox.

Medical Reasons for Cat Refusing to Use Litterbox 

If your kitten seems to be struggling with litter training from day one, it's important to rule out medical conditions that cause them pain or prevent proper elimination. 

  • Congenital Issues: Rare physical abnormalities or neurological issues can prevent a kitten from using the litter box. Diagnosis and treatment, which can involve extensive diagnostics and surgery, often cost thousands of dollars. 

  • Injury or Pain: An underlying injury or painful condition, such as a pulled muscle, could make it uncomfortable for your kitten to use the box. A vet exam and X-rays to find the cause can range from $200 to $600. 

  • Severe Parasite Load: A severe infestation can cause enough stomach pain to deter a kitten from using the litter box. A fecal test and deworming medication can cost anywhere from $30 to $100. 

However, if they’re able to use the litterbox and then begin refusing, there are a host of different issues to check for. A trained cat peeing and pooping outside the litter box all of a sudden isn’t normal. It can be a sign that something is amiss. For instance, your cat might have a bladder infection or have a stomach bug. But sometimes, sick cats might still use the litter box. If your cat is straining when they go or are going more or less frequently than normal, these can also be symptoms they aren’t feeling well. They’ll need to visit the vet to get evaluated. 

Pet Insurance for Kitten Health 

Never be afraid to call your vet with any issues. They've seen it all! The bill, however, can be scary. Kitten insurance can help. By enrolling them in a policy while they're young and healthy, you ensure coverage for new accidents and illnesses that may pop up. Having pet insurance means you are protected and can say "yes" to the best possible care, without financial stress. 

To make sure you can always afford routine care, consider adding an optional kitten wellness plan to help you budget for those expenses. This is the best way to catch any potential health issues before they become serious. 

Litter Training Kittens Takes Time and Consistency 

You came here looking for answers because you knew the common advice wasn't enough. A kitten's natural instinct to use a litter box isn't a myth, it just needs a little guidance.  

Navigating kitten litter training can feel like a full-time job, but remember that patience is your most valuable tool. There’s no instant trick to this process. While some cats pick it up quickly, others may take more time—and that’s completely okay.  

With time and consistency, your furry friend will soon be on their way to using the litter box independently! 

FAQs: How To Litter Train A Kitten