My Cat Isn’t Using the Litterbox – Should I Be Concerned?

Understanding the preferences and needs of your feline companion is a crucial part of being a responsible cat owner. One such need is the provision of a clean and comfortable litterbox for them to use. However, there may come a time when your cat abruptly stops using their litterbox, and this could be a sign of various underlying issues.

Often times, cats will stop using the litterbox because it is dirty, it has been moved, or you have changed the brand or type of litter. other times, your cat may have a physical or emotional health issue going on that is stopping them from using the litterbox.

my cat stopped using the litterbox clifton park ny

This blog post aims to explore potential reasons behind this behavior and suggests practical solutions to guide your cat back to its regular routine.

6 Reasons Why Your Cat Isn’t Using the Litterbox

There may be a variety of factors why your cat has stopped using the litterbox. We’ve explored 6 potential reasons below.

1) Health-Related Concerns

First and foremost, if your cat suddenly stops using their litterbox, it’s essential to rule out medical issues. Certain conditions such as urinary tract infections, kidney stones, bladder inflammation, or arthritis could make urination painful for your feline friend. These conditions might deter them from using their litterbox. Thus, any changes in their litterbox behavior warrant an immediate visit to the vet.

2) The Litterbox is Dirty

Cats are well-known for their cleanliness, and a dirty litterbox might not meet their high standards. Regularly refreshing the litter and cleaning the box can prevent your cat from avoiding it. When cleaning, opt for mild soap and water instead of harsh chemicals, as cats may be repelled by strong smells.

3) You Changed Litter Brands

Cats can be quite particular about the type of litter they use. A change in the brand or type of litter could lead to a disruption in your cat’s routine. If you’ve recently switched to a new type of litter and your cat has started avoiding the litterbox, it could be worth switching back or trying different types until you find one your cat is comfortable with.

4) Size and Location of the Litterbox

The accessibility and comfort of the litterbox can also impact your cat’s willingness to use it. The litterbox should be large enough for your cat to move around comfortably and should be placed in a quiet and convenient location. If the box is too small or is placed in a high-traffic area, your cat might feel uncomfortable and start avoiding it.

5) Your Cat is Stressed or Anxious

Cats, like humans, can be influenced by their emotional state. Stress and anxiety due to changes in their environment, such as moving to a new home, introducing new pets or family members, or significant changes in furniture arrangement, can disrupt their routine and make them feel insecure. Maintaining a consistent environment and providing a calm, secure space can help reduce anxiety levels and encourage your cat to use their litterbox.

6) Territorial Issues

In multi-cat households, territorial disputes could lead to one or more cats avoiding the litterbox. It’s advisable to have more litterboxes than the number of cats in the house to prevent such disputes. These boxes should be strategically placed so each cat can access one without crossing another cat’s territory.

Addressing the Issue: Steps to Take if Your Cat Stops Using the Litterbox

If your cat has stopped using the litterbox, try taking these steps. Remember, it is very important to be patient with your cat during this process.

Seek Professional Help

If you suspect that a health issue is causing your cat’s litterbox aversion, consulting with a vet should be your first course of action. They can diagnose any underlying health conditions and suggest appropriate treatments.

Maintain Litterbox Hygiene

One of the easiest ways to encourage your cat to use their litterbox is by keeping it clean. This involves scooping the litterbox daily, changing the litter every few weeks, and cleaning the box itself with mild soap and water regularly.

Experiment with Litter Types

If your cat is selective about the type of litter they use, it could be beneficial to offer them a variety of options to choose from. Opt for unscented, low-dust varieties, as strong scents or dusty litter could deter your feline friend.

Optimize Litterbox Size and Placement

A litterbox should offer enough space for your cat to move around comfortably. Additionally, its location should be easily accessible and situated in a quiet, low-traffic area of your home. If your home spans multiple floors, consider installing a litterbox on each level to ensure easy access for your cat.

Identify and Reduce Stressors

If your cat is suffering from stress or anxiety, identifying and eliminating the source can be beneficial. This might involve maintaining a regular schedule, providing a safe space for your cat to retreat to, or engaging them in regular play sessions to build their confidence.

Address Territorial Issues

If you have multiple cats, ensuring there are enough litterboxes is crucial to avoid territorial disputes. Ideally, each cat should have its own litterbox, plus one extra. Position these boxes strategically around your home to allow each cat easy access without having to cross another cat’s territory.

Reinforce Litterbox Training

Whether you’re training a new kitten or retraining an older cat, patience and consistency are key. Praise your cat when they use the litterbox correctly and gently guide them back to the box if they have accidents elsewhere.


Experiencing your cat avoiding their litterbox can be a cause for concern. By understanding the possible causes, you can take appropriate actions to address the issue. Whether it’s a health concern, a cleanliness issue, a preference for a certain type of litter, or an emotional trigger, each can be addressed with time and patience. Always consult your veterinarian if you suspect a medical issue may be behind your cat’s behavior.

If you need to see a vet in the Clifton Park, NY region, Cornerstone Veterinary Hospital of Clifton Park is here for you and your pet. Give us a call today at (518) 383-6254 or visit us online to make an appointment!

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About Us

Cornerstone Veterinary Hospital of Clifton Park was founded in 1989 as Animal Care Hospital of Clifton Park. We began with 10 employees, 4 of whom are still working with us today. The name “Cornerstone” has special meaning to Dr. Knott and his family, both because it symbolizes their commitment to “faith, family, and then everything else,” and because it promotes the animal hospital as a cornerstone of the Clifton Park community.