How to Make Litter Box for Kittens

How to Make Litter Box for Kittens

As a cat lover and pet parent, you most probably must have brought up a kindle of kittens or maybe owned a kitten in your life. Taking care of these young kitties can be challenging during their early stages of growth; since they require a lot of attention. From feeding them, cleaning them, buying them toys to making them litter boxes for sterility purposes in their surroundings;

Having a litter box for your kitties is mandatory since they will basically need them when the urge to go comes upon them. Typically, cat owners build litter boxes for their kittens and even older cats from local resources and available equipment. In this text, I'm going to show you how to make litter box for kitten. 

Some new cat owners tend to go for commercial cat and kitten litter boxes since they haven't mastered how they can make litter boxes for their cute kitties. Worry no more because I'm going to help you master the process and give you various substitute solutions as well.

Types of Litter Boxes

Depending on the age of your cat or kitten, the size and height of the litter box will vary from one owner to another. If you're building a litter box 3-4 weeks old kitten, you'll have to consider the height of the cardboard used since a standard height will give them a hard time climbing over.

For an older kitten or fully grown cat, standard height cardboard will be fit for the litter box walls. 

Therefore, the size of the litter box you are about to construct will vary depending on the subject cat's age who is going to use it. Using cardboards to build your kittens' litter box is quite affordable since the boxes can be acquired locally and easily. Although this will act as a temporary situation, it will be of use for some reasonable time until you'll be required to make another one. Cardboard boxes have a shortcoming of absorbing odor and moisture after being used for a long period of time. Therefore, you'll have to replace them after a few weeks of usage.

Requirements for Making a Cardboard Litter Box

Before starting the building process, you will have to confirm your checklist and make sure all the needed equipment is available. When digging on how to make litter box for kitten, you'll have in mind that the box going to be built is going to fit your little pussycat and attract her rather than keep her off.

Here's what you'll need: 

  • A box that will be easily customizable in terms of width and height as well to fit your specific kitten. Adult cat owners will go for standard and sturdier boxes proportional to their cat size. On the other hand, kitten owners are expected to acquire relatively smaller boxes to favor the kittens' free movement in, out, and around the box surrounding. One can either purchase a box from the pet stores or get cardboard from around.
  • Heavy scissors or cutters and a duct shape to customize the box to a final desired size and shape that will be pleasant to your cat.
  • Litter and potty pads

Determined by the time the litter box is going to be used, you can catch potty pads for the kitty's box. If your kitten is going to use it once, i.e. on a car ride or trip; you can put litter directly in the box then dispose of it when you reach the destination. However, if the litter box is to be used for a couple of weeks; you are recommended to purchase a potty pad to hold the litter in the cardboard box.

Using a cutter or scissors, trim the potty pad to fit your cat's litter box and anchor it using duct tape if your kitten likes scratching the surface. Avoid too much litter in the box to avoid spilling it all over the place since some boxes might not be stable enough to hold it. Moreover, your kitten's scratching habits might lead to spilling it all over the place making the environment untidy.

How to Make Litter Box for Kitten- Step by Step

Assembling your kitten’s litter box

  1. After deciding on the orientation and selecting a suitable cardboard box; place the box in a position that will favor the kitten's entry and exit. Also, remember to maintain the box's position to avoid confusing your cat whenever your kitty cat tries to access it.
  2. Make the sides shorter than the other walls of the box to make your kitten's movement comfortable in and around the litter box. For newly-born kittens, you should make the side cardboards as short as 1-2 inches tall; while litter boxes for older cats can be 4-5 inches tall.
  3. As soon as the sides are cut and set, use the duct shape to cover the inside and outside of the cardboard box. Use the same tape on the cut edges to cover them and reinforce stability to the walls and cover up the litter box from moisture.
  4. Look under and around the ready litter box to check for any loose ends, weak spots, and folded edges. Make sure you cover them with duct tape to improve the box's durability.

Why Not Just Go for a Commercial Litter Box?

New dog owners might be wondering why someone won't just buy a litter box for their cats. Some might decide to buy one since they don't know how to make litter box for kitten. There are various reasons for a pet parent to avoid purchasing litter boxes for their kittens. Here are the reasons: 

  • Cost

Commercial kitten litter boxes can be expensive to purchase especially when you consider buying them over a long-term basis. You'll have to renew your cat's litter box more often. Therefore, you'd rather take this thrilling task and construct a litter box for your adorable kitties.

  • Safety and environmental concerns
  • Clay-made litter boxes are strip-mined thus flushable waste might end up contaminating the water.
  • Health concerns

Clay-based litter boxes might contain carcinogen which can yield asthma and allergy problems to your kittens.


After learning and mastering how to make a litter box for the kitten, remember to train your kittens appropriately to make them used to it. Guide them to the litter boxes after naps meals to make them aware of the spot as they grow.

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