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.

    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.


    Catster's Digital Magazine is Back!

    Vet-approved health & behavior advice

    Real cat stories & community features

    Chatting About the Importance of Spaying/Neutering, Cat Retail Shopping Ban & Red-Level Storms | Chatty Cattys, Episode 30

    In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn are celebrating a major legal win for pets before diving into...

    Is Your Cat Happy? Here’s How You Can Tell

    Cats have a reputation for being indifferent, even inscrutable. But despite their seemingly ambivalent appearance, cats experience many emotions, including happiness, and they...

    Human Brains Age Like Cats – New Study Debunks the 7-Year Rule

    If you’ve ever caught your senior cat staring blankly at a wall, wandering the halls at 3 am, calling out for no clear...

    Chatting with Devin About Here! Have a Kitten, Fostering, & Why Two Are Better Than One | Chatty Cattys, Episode 29

    In this episode of Catster’s Chatty Cattys podcast, Nicole & Dr. Karyn sit down with Devin, the founder and one-woman show behind “Here...

    More related

    Lung Problems in Cats: Is Coughing a Cause for Concern? (Vet Answer)

    An occasional cough in healthy cats is normal. However, a cough that lasts more than a few days, reoccurs, is accompanied by weight...

    Why Do Feral Cats Cry at Night – 7 Vet Reviewed Reasons

    Have you ever been kept up at night with the sounds of cats vocalizing outside your bedroom window? We’ve all been there, which...

    Simple Solution Pet Stain & Odor Remover Review 2026 – Pros, Cons, & Verdict

    Review Summary Introduction Simple Solutions is one of over 20 brands of the parent company Compana Pet Brands, formerly Manna Pro Products. We...

    Can Cats Eat Garlic? Vet-Reviewed Risks & FAQ

    Few foods are as popular and as potent as garlic. We use garlic to imbue its delicious, savory flavor into our foods, and...

    Keep reading

    Can Cats Eat Toothpaste? Vet-Verified Risks & Precautions

    Toothpaste is a standard personal care item found in most homes and some handbags and briefcases. If your beloved feline has found their way into your dental care products, you might be wondering if toothpaste can be harmful to cats....

    Can Cats Eat Toothpaste

    Do Cats Eat Squirrels? Vet-Verified Risks & Considerations

    Cats are quirky animals, and you never know what they are going to do next. They don’t follow the pack or do what humans want them to do. So, even when we provide our kitties with an abundantly nutritional diet,...

    squirrel-in-the-trees

    How to Put a Cat on a Diet: How, Why & 4 Vet-Approved Steps to Follow

    As you may or may not know, cat obesity is a problem in the United States, so much so that up to 63% of cats are deemed overweight 1. If you have an overweight cat, helping your cat shed that...

    grey domestic hungry cat

    Will My Cat Calm Down After I Neuter Him? Vet Reviewed Behavioral Changes

    Spaying and neutering are two common surgeries for cats, especially when they are still young kittens. Many new pet parents have questions about the procedures, though. For example, some wonder if male cats calm down after being neutered. It’s true...

    vet putting on surgical suit to a cat after surgery

    How Do Cats Play With Dogs? Vet-Approved Body Language & Behavior Explained

    Cats and dogs are natural enemies, right? Wrong. Many cats and dogs actually enjoy each other’s company; they can even become friends! It’s not uncommon to see best buds of different species cuddling up together or playing with one another....

    dog and cat on floor

    Why Are My Cat’s Ears Hot? Vet-Reviewed Facts & FAQ

    You may find yourself petting your beloved kitty, only to feel that their ears are abnormally hot. This can be worrying, especially if it’s something that you’ve never noticed before. Is it normal for your cat’s ears to be hot?...

    cat ear close up

    Feliway Cat Diffuser Review in 2026: Recalls, Pros & Cons

    Review Summary It can be upsetting for us humans to see our cats distressed or unhappy. Cats are sensitive creatures, so if you’ve recently moved or made a large life change, you may have noticed this having a negative effect...

    Feliway Pheremone Diffuser Review

    How Can I Soothe My Cat’s Itchy Skin: 9 Natural Home Remedies

    If you notice that your cat is scratching incessantly, losing hair, or developing a rash, they are likely having an allergic reaction. Skin allergies are fairly common in cats, affecting around 10% of felines, with causes ranging from fleas to...

    cat itchy

    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.