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.

Why Is My Elderly Cat Suddenly Pooping on the Floor? 9 Vet-Reviewed Reasons

hand picking up cat poop

Our cats are known to be fastidious creatures, and it can be disconcerting when you find your beloved pet pooping on the floor. Cats are typically good at using their litter boxes, and if your cat is a senior, you would expect them to continue using it correctly.

However, as your cat ages, there are several reasons that they may suddenly start eliminating your floors and rugs. Knowing why your cat is pooping outside of their litter box can help you get to the root of the problem.

divider cat faces 2 oct 2024

Effectively Cleaning Pet Messes

The first part of cat mess prevention is ensuring you are taking the time to properly clean any accidents – and that starts with investing in the right products! Of course, you’ll want to opt for something safe first and foremost, to protect your feline’s health, but secondly, you’ll need a solution powerful enough to lift the toughest, stinkiest, most set-in stains. An enzyme cleaner is a great go-to option to do just that.

Our Favorite Enzyme Cleaner 

The Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray is our favorite enzyme cleaner out there. It permanently removes even the very worst kitty stains and smells, leaving your home fresh and clean! Click here to learn more about this amazing product and get yourself a bottle.

Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • ADVANCED ENZYMATIC CLEANER - Penetrates the most stubborn smells and stains at the deepest molecular...
  • FOR ANY MESS, ON ANY SURFACE - This pet odor eliminator cleans your carpets, floors, furniture,...
  • FRESH, NATURAL ODOR - Our unique formulation doesn't rely on dangerous or unpleasant chemical...

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 products of this cool cat company!

divider cat faces 2 oct 2024

The 9 Reasons That Your Senior Cat Is Pooping on the Floor

1. Medical Condition

Several medical conditions could lead to your cat pooping on the floor. Something like constipation can cause your cat to associate any pain or discomfort that they experience with the litter box, so they choose to poop elsewhere.

Conversely, if your cat has diarrhea, they might not make it to the litter box in time and end up pooping on the floor. There are also various health conditions, such as inflammatory bowel disease (IBD), that can lead to poop issues, including:

  • Intestinal tumors
  • Muscle and joint issues
  • Arthritis
  • Food allergies
  • Poor vision/blindness
  • Thyroid problems
  • Liver conditions
  • Dementia
  • Musculoskeletal injuries

If your cat was using their litter box as usual and suddenly stopped, you should take them immediately to a vet to rule out any medical conditions.

Cat Poop Chart
You are free to use this image, but please link back to Catster.com for credit

2. Stress

Some cats handle changes in the household better than others. If things have recently changed, a senior cat might have more trouble coping, particularly if they have a nervous temperament already.

Disruptions in the home, such as new people moving in, renovations, or a new pet, can cause stress for most cats, and pooping on the floor could be the result. Usually, your cat will adapt (with your help). They will likely start using the litter box again, but see a vet if the behavior continues.

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


3. The Litter Box

Sometimes, the litter box is the issue. Litter boxes should be about one and a half times the length of your cat. They should be able to stand at their full height and comfortably turn around. If you’ve recently changed your cat’s litter box and the pooping on the floor seems to have happened soon after, it’s likely that your cat doesn’t like the new box.

If it’s a covered box, some cats prefer something that isn’t enclosed, or if it’s an automatic litter box, some cats might be put off by the sound and movement of the mechanics. Most importantly, if it has high edges, it might be too difficult for your cat to get into, particularly if your senior cat has arthritis or mobility issues.

Aim for a litter box with low sides that is easier for your cat to get into. You might have to clean up the litter that will get kicked out frequently, but it might allow your cat to use the box again, and no more poop on the floor will be worth it. Try investing in a good litter mat that can catch some of the excess litter.

maine coon cat standing on top of litter box
Image Credit: Nils Jacobi, Shutterstock

4. Litter Box Location

This isn’t a likely option if you haven’t moved the litter box recently, but if you have, the new location may be irritating your cat. Some cats might find it stressful if it’s in an area that could be considered busy, such as close to the front door or next to the washer and dryer.

You should ensure that your cat’s litter box is in a quiet and private location and that they can be left in peace while using it. This means no other pets, children, or adults should bother the cat while they’re using the litter box.


5. The Litter

If you’ve changed the litter recently, it could be an issue. Most cats prefer litter that is similar to sand since they descended from desert-dwelling cats that would bury their waste in the sand. If the texture of the litter bothers your cat, they might prefer pooping on your floor.

Additionally, ensure that you only use unscented litter; cats have a sensitive sense of smell and don’t enjoy strong fragrances, particularly in their litter boxes. The litter should be a minimum of 3 inches deep, and if you previously used plastic liners, try going without, as your cat might not appreciate the sound and texture of the bag under the litter.

orange cat beside litter box
Image Credit: jamesjoong, Shutterstock

6. Cleanliness

If you haven’t cleaned your cat’s litter box often enough, they might avoid it. Litter boxes should have the waste scooped once a day. Some cat parents scoop every time their cat uses it.

Once a month, the entire litter box should be dumped out, cleaned, disinfected, and then filled with clean litter.


7. New Cat

If you’ve recently adopted a senior cat, pooping on the floor could be a reaction to the stress of the change in their environment. It might take a few weeks for your cat to readjust to their new home.

cat pooping on the street
Image Credit: Pathara Sanjou, Shutterstock

8. New Pet

If you’ve recently introduced a new dog or cat to your household, your elderly cat might be pooping on the floor in response. New cats, in particular, can trigger territorial behavior from the resident cat, which can result in spraying and pooping around the home.

Make introductions gradually, and ensure that your senior cat is safe at all times, with an escape route if needed. If a new neighborhood cat is roaming around, it can also bring up stress and territorial behavior from your senior cat.


9. Enough Litter Boxes

If you have a multi-cat home, you should have enough litter boxes. You need one litter box for each cat, plus one more. So, if you have one cat, you need two litter boxes, but three litter boxes are required if you have two cats.

Each litter box should be placed apart from each other. If you have two levels in your home, it’s a good idea to have at least one box upstairs and the others downstairs, especially your elderly cat’s box.

If you only have one cat, they might still prefer multiple litter boxes; some cats prefer to urinate in one and defecate in the other.

Two cats in the litter box
Image Credit: Lightspruch, Shutterstock

divider cats oct 2024

A Few Solutions

Watch your cat around the litter box. Sometimes, you can determine what the problem is through observation. For example, most cats typically spend a while burying their poop, but if your cat dashes in and out of the litter box, the problem might be the litter.

Try placing a few litter boxes side by side with different litter. Whichever litter your cat seems to prefer should be the one to use. If your cat appears to prefer pooping just in your bedroom, make the room off-limits. Or, consider placing a separate litter box in that location.

Finally, try cleaning up the areas that your cat seems to be pooping on with an enzyme cleaner. It helps neutralize the odor and might prevent your cat from returning to that spot.

divider single cat paw oct 2024

Conclusion

Don’t view your cat pooping on the floor or in your shoes or bed as devious behavior. More than anything, it’s a sign of distress. Medical problems, anxiety, and litter box issues are common motivators for inappropriate elimination.

Speak to a vet. They should be able to give you helpful advice and help rule out any medical problems.


Featured Image Credit: Kristi Blokhin, 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

Blue Scottish Fold: Info, Pictures, History & Facts

With their unmistakable look and charmingly sweet temperaments, it’s difficult not to fall in love with the Scottish Fold. The breed appears in...

Black Persian Cat: Info, Pictures, Facts & History

The Persian cat has long impressed onlookers with its regal appearance and stunning coat. They are one of the oldest cat breeds to...

16 Colleges That Allow Cats: Where to Study With Your Feline Friend

College can be wildly exciting and incredibly stressful for young adults. Between social, academic, athletic, and relationship pressures, the mental health of college...

Do Cats Like When You Sing to Them? Fun Facts

Even the shyest among us can feel confident belting out our favorite tunes in the comfort of home, and it’s even better when...

More related

Next-Level Cat Pampering: The Two-Year DIY Feline Subway Station

For anyone who has proudly admired their towering cat tree, spent countless hours erecting an impressive collection of ramps, shelves, and cat beds...

8 Best Cat Beds for Large Cats in 2025 – Reviews & Top Picks

If you slept for up to 20 hours daily, one of your most essential needs would be a good bed. This is the...

5 Vet-Reviewed Reasons to Consider a Cat-Only Veterinary Clinic

Visiting the vet is stressful for a lot of animals, but especially for cats. They’re taken from an environment where they’re safe and...

6 DIY Cat Pillow Plans You Can Make Today

While most cats are happy to nap just about anywhere in the home and often sleep in strange positions that don’t seem at...

Keep reading

Why Is My Cat Afraid of the Ceiling Fan? – 4 Possible Vet-Reviewed Reasons

Cats, like many other pets (and us), possess unique personalities. Some can be extremely brave and adventurous, while others can be more timid and get scared easily. A cat’s personality can be influenced by several factors, including their genetics, early...

ceiling fan

Can Cats Eat Meatloaf? Vet-Reviewed Diet Facts & FAQ

Whenever you sit down to eat, you can be sure you’ll have the full attention of your cat. While we might know better than to share all our food with them, our kitty’s twitching nose and unrelenting stare can make...

Can Cats Eat Meatloaf

Can I Take My Cat to the Beach? 6 Vet-Reviewed Tips and FAQ

A fun day at the beach is the perfect way to spend an afternoon, and it’s common to see dog lovers with their furry friends on the beach running along the shoreline. We know that some beaches don’t allow dogs,...

woman and her cat in the beach

Can Cats Drink Soda? Vet Approved Nutrition & Safety

Are you a soda lover who can’t go a day without a big, tall glass of your favorite fizzy drink? If you’re also a cat owner, maybe you’ve seen your cat drink some leftover soda you left in a glass....

Can Cats Drink Soda

Why Is My Cat Panting in the Car? 5 Vet-Reviewed Reasons

Unlike dogs, most cats do not like to travel with you in the car. Whether it’s the fear of the unknown or the tight space, cats can do some weird things when riding down the road. Your cat might meow,...

cat with head out car window travel

9 Holiday Plants That Pose a Danger to Cats (With Pictures)

Other than the baking and gift-purchasing aspects, part of gearing up for the holidays is decorating. Some decorating involves trees and plants, but when you have a cat running around, you must ensure your pet’s safety. Unfortunately, some of the...

mistletoe with ribbon hanging on the door

Can Cats Eat Cockroaches? Vet-Verified Facts, Risks & Tips

It can be hard to believe that cats would be interested in cockroaches. These insects are generally considered an unpleasant nuisance, especially compared to our lovable felines. However, cats find them interesting enough to chase and sometimes even eat. Fortunately,...

Can Cats Eat Cockroaches

Do Feral Cats Meow? Vet Reviewed Facts

If you own a cat, you know many are anything but quiet. Cats meow at you for any reason, and some constantly chatter throughout the day. While feral cats may look like regular cats, they behave differently. So do feral...

two-feral-cats