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.

Does Vinegar Stop Cats From Pooping Where They Shouldn’t? Vet-Verified Tips & Reasons for This Behavior

Share

a jar of vinegar

Having to deal with a cat that has a bad habit of pooping somewhere they shouldn’t can be frustrating. Fortunately, vinegar could help. Cats generally dislike the smell of vinegar, which means it can act as a natural deterrent and help keep your kitty from returning to unsolicited areas. It’s not a magic solution and should not be fed to cats directly, but when used appropriately, vinegar might discourage your cat from pooping somewhere other than the desired place.

Let’s get into how you can use vinegar to stop cats from pooping where they shouldn’t, as well as some factors that could cause your cat to inappropriately defecate outside the litterbox in the first place. Tackling the underlying reason behind this type of behavior is just as important as finding a solution to stop it from happening again.

divider 3 paws

Do Cats Like the Smell of Vinegar?

Cats do not like the smell of vinegar, and most will actively avoid vinegar if they can. You can use vinegar as a deterrent to keep cats from peeing or pooping in a location they shouldn’t. If cats feel uncomfortable in the location, they won’t return to it for any reason, even to relieve themselves!

However, remember that if you don’t address the underlying issue, the cat may still not poop in the desired location; they’ll just find somewhere else to go instead.

Apple cider vinegar discourage dogs and cats from chewing on furniture
Image Credit: ThamKC, Shutterstock

divider cat faces oct 2024

The 3 Tips for Using Vinegar to Stop Cats From Pooping in the House

If you’re using vinegar to keep your cat from using the bathroom somewhere they shouldn’t, there are a few tips you should follow to make it as successful as possible. We’ve highlighted three of the most important tips for you to follow:

1. Dilute the Vinegar

While there isn’t anything wrong with using pure vinegar, it’s stronger and more likely to stain surfaces than if you dilute it first. Mixing one part distilled white vinegar to one part water will work well. It’s a small step, but it ensures everything in your home stays in great shape.

bottle of white vinegar with glass bottle
Image Credit: NatureFriend, Pixabay

2. Reapply

Vinegar works as an excellent deterrent for cats, but the smell will dissipate over time. When that happens, your cat might revisit the area and use it again. Reapply the diluted vinegar every few days for a couple of weeks until your cat no longer thinks about using the area.


3. Don’t Spray Your Cat!

It might seem obvious, but you should never spray your cat’s body directly with vinegar. It’s unsafe for your cat, so don’t even spray it close to them so you don’t have to worry about accidentally hurting them.divider cats oct 2024

The 6 Reasons Why Your Cat Might Not Be Using the Litter Box

While vinegar can be used to deter cats from pooping in unwanted areas, it’s important to address the root cause if your cat has suddenly stopped using their litter box. Understanding why your cat isn’t using the litter box is essential; otherwise, the problem may persist, and your cat will likely find another inappropriate spot to go.

1. Dirty Litter box

Cats don’t like using a dirty litter box, and if you’re not cleaning it enough, they’ll find somewhere cleaner to relieve themselves. Clean out the litter box daily and do a full wash out weekly to keep it clean enough for your cat to return to use it.

Cleaning up after our pets is not the most enjoyable part of owning them. Despite keeping a clean litterbox, cat odors and stains may still exist around the house. Sometimes, even the best litter box setup needs extra help. If you're tired of dealing with bad smells from litter boxes, Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray can help with the worst pet stains and smells. Additionally, the Advanced Bio-Enzyme Cat Litter Deodorizer neutralizes odors upon contact.

Our Favorite Products

Image Product Details
Best Enzyme Cleaner Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • Works on multiple surfaces
  • Gentle yet effective
  • Lifts stains & set-in odors
  • Best Litter Additive Advanced Bio-Enzyme Cat Litter Deodorizer Advanced Bio-Enzyme Cat Litter Deodorizer
  • Neutralizes odor within cat litter
  • Cat-safe
  • Unscented
  • 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 designs of this cool cat company!


    2. Not Enough Litter Boxes

    You need a litter box on each floor of your home, and you need at least one litter box per cat plus one. If you have three cats, you need at least four litter boxes; if you only have one cat, you still need two.

    Siamese cat beside litter box
    Image Credit: Axel Bueckert, Shutterstock

    3. New Litter Type

    Did you recently change the type of litter inside the box? If so, your cat might not like the new litter. If you change it back to what they used before, your issues might disappear. Whenever you change litter or food, you must transition very slowly.


    4. Can’t Find the Box

    If you recently changed the litter box’s location, you might need to show your cat where you moved it to. You can’t blame your cat for not using the litter box if they don’t know where it’s at!


    5. Stressful Location

    If there’s a lot of activity around the litter box, your cat might not feel comfortable using it. You need to find a quiet location where your cat can peacefully relieve themselves; otherwise, they might find a peaceful location even if there isn’t a litter box.

    grey cat sitting behind green litter tray
    Image Credit: New Africa, Shutterstock

    6. Medical Problems

    If your cat going to the bathroom outside of the litter box is a new habit, and you haven’t changed anything else, there might be an underlying medical problem you need to address. If you can’t figure out anything that’s changed, take your cat to a vet to rule out a medical problem.

    If you have any concerns or curiosities about your cat or their health, we recommend you contact a vet directly.

    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 cats oct 2024

    Final Thoughts

    Now that you know how to use vinegar to keep your cat from pooping somewhere they shouldn’t, all that’s left is for you to start using it! You’ll dilute the vinegar, start in an inconspicuous area, and reapply as necessary to get your cat back into the litter box!


    Featured Image Credit: focal point, 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

    Do Cats Cause Schizophrenia? Scientists Find a Link – Here’s What It Means

    Being a fierce advocate (and occasional recipient of) mental health support and awareness, the term ‘crazy’ is not one I like to fling...

    One in 100 Cats Gets Diabetes – Here’s How to Catch It Early

    One in every 100 cats develops diabetes.1 That’s not a rare, unlucky condition reserved for cats with obvious health problems. It’s common enough...

    Dramatic Rescue Turns Into Dramatic Reunion

    What started as a routine call for the RSPCA became a heroic, five-hour rescue featuring one trapped and traumatized cat, an emotional family...

    Ask Dr. Paola – Help! How Do I Know if it’s Ear Mites! (May 4, 2026)

    Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

    More related

    Homemade Low-Carb Chicken Cat Food Recipe: Dr. Lucky’s Meal Planning for Cats

    It’s not unusual to browse social media and see someone preparing an at-home meal for their beloved pets. For me, the fascination with...

    Should I Bring My Cat to Work? Pros & Cons of Having Cats in the Workplace

    Our pets are tasked with service roles, both emotionally and physically helping people. It’s no secret these days that having dogs and cats...

    From Corporate Burnout to Cat Band Creator: How My Siberians Helped Me Rewrite My Life (and My Playlist)

    When I brought home my first cat at the age of 50, I never imagined it would lead to me creating an AI-powered...

    An Interview with Dr Kevin Fitzgerald – “It All Started With A Turtle” (with Video)

    Every vet has an origin story; the moment they realized that caring for animals was their passion, and that one way or another,...

    Keep reading

    How to Give a Cat a Bath Without Water: Vet-Approved Step-by-Step Guide

    Most cats don’t like to get baths. The good news is that cats are excellent groomers and usually keep themselves clean enough, so baths aren’t necessary. However, sometimes your cat needs help keeping clean, and a bath is required. If...

    toyger kitten wrapped in a towel

    Can Cats Eat Limes? Vet Approved Facts & FAQ

    Our feelings about our pets have changed. Many people see themselves as parents instead of owners. That’s reflected in the fact that some manufacturers label their products as human-grade, although no legal framework for this term exists; it’s simply marketing....

    Can Cats Eat Limes

    Does Cold Weather Kill Fleas on Cats? Vet Approved Advice

    Do fleas die in winter or cold weather? According to Athens Animal Wellness Center1, fleas can survive for up to 5 days in temperatures as low as 46 degrees Fahrenheit. That means unless you keep your house at sub-50 temperatures,...

    close up flea on a cat

    Why Is My Cat’s Jaw Swollen After Dental Work? Common Causes & Recovery Tips (Vet-Verified)

    Given that dental disease and its subsequent problems are very common in cats, a staggering 50 to 90% of cats over 4 years old have some form of dental disease present. It may be no surprise to have discovered that...

    cat being observed by a female veterinarian

    How to Introduce Cats in a Small Studio Apartment (5 Great Tips)

    Living in a studio apartment with one cat can be a challenge, but trying to introduce a new cat to the mix can lead to some serious problems. While having a cat when you live by yourself or even with...

    cat disturbs a woman doing yoga inside the apartment

    Why Does My Cat Sit On Me All The Time? 6 Vet-Verified Reasons

    Cats, for the most part, are not always the most affectionate creatures in the world, and for many cat lovers, this is precisely the reason for owning one. Dogs are enthusiastic and affectionate to the point where it can become...

    Do Cats Get Lonely When You Go on Vacation? Vet-Verified Facts & Info

    It can be easy to buy into the idea that cats are antisocial, aloof creatures. After all, most cats spend a good part of their time alone, whether under your bed, in a closet, or in some other hiding spot....

    Man checking flight details at the airport

    My Cat Coughing Sounds Like a Duck, What’s Wrong? Vet-Verified Facts

    If your cat has recently been coughing, you may wonder if something is going on that requires a veterinary examination, particularly if your companion’s cough sounds like they’re channeling a duck. The sounds cats make when coughing can often be...

    A cat with this mouth open, about to vomit.

    Love Cats? So Do We! Join the Catster Community

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




    Sign up for the Catster Email Newsletter

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.