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.

How to Keep Ants Out of Cat Food (Quick & Simple Vet-Approved Tips)

ants in cat food bowl

Ants! Ugh! They can get into anything, and annoyingly, they seem to love your cat’s food. If you see one ant, there’s going to be more, and the last thing your cat wants to do is eat their food with ants crawling on it. You obviously can’t spray a pesticide all over their eating area, so what are your options?

Let’s look at some steps you can take to help stop ants from going after your cat’s food. All of our suggestions are safe for your cat and everyone in your household.

divider 2 cats

How to Keep Ants Out of Cat Food

1. Storage

This is an obvious one. Any opened bags of cat food that you have should be stored in a plastic container with a lid. You can either empty the food directly into the bin or place the entire bag inside, but either way, you’ll protect the food from ants with this method.


2. Clean Up

Ants are drawn to crumbs of food (given their tiny size, this seems only natural), so if you have a problem with ants, you’ll need to keep your cat’s food bowl and the area around it clean. Wash the bowls with detergent and water at least once a day, and vacuum (or sweep up) around the bowls after your cat eats, especially if they’re a messy eater. Consider including a mat or tray under your cat’s bowls, as this makes regular cleaning much easier.

Ants leave pheromones for other ants to let them know when there’s a food source nearby. This is why when you see a few ants, you will start to see more after a short period of time. Frequently cleaning the bowls will help to wash away not just the crumbs of food but also the pheromones.

You can use lemon, bleach, vinegar, or an enzymatic spray as part of the area’s cleaning process, which can help deter ants and remove the pheromone trails. When your cat has finished the food in the bowl, you could also remove it from the floor.


3. Create a Border

Tabby cat sitting in front of a emty food dish and looking to the camera
Image Credit: Lightspruch, Shutterstock

Certain kinds of material can be placed around your cat’s food bowl that will prevent ants from crossing the line.

  • Chalk: You can draw a circle around your cat’s food bowl with chalk, and weirdly enough, ants won’t want to walk across it. Only use non-toxic chalk that does not contain any pigments. If chalk has any extra minerals or chemicals added, it could prove toxic for your cat.
  • Soap: Just like with the chalk, you can “draw” a perimeter around your cat’s plate using a bar of natural castile soap. This should interrupt the ants’ scent trail and keep them away. Keep in mind that you can put a number of other materials around your cat’s bowl that will deter ants, such as cinnamon and cayenne pepper. However, these substances will also put off your cat from their food, as these are also commonly used by people trying to prevent stray cats from coming into their gardens and yards. Moreover, cayenne pepper could end up irritating your cat.

Keep in mind that you can put a number of other materials around your cat’s bowl that will deter ants, such as coffee grounds, cinnamon, and cayenne pepper. However, these substances will also put off your cat from her food as they are also commonly used by people trying to prevent stray cats from coming into their gardens and yards.


4. Build a Moat

Building a moat around your cat’s bowl is an easy and guaranteed safe method to prevent ants from reaching the food.

Steps to create your moat:

1. Start by finding a container that is large enough to hold your cat’s food bowls. This could be a cake pan (or two cake pans, if that’s all you have, and you have two separate cat food bowls) or even a roasting tray. Aluminum roasting pans are inexpensive and easy to find, probably even in your local dollar store.

  • Of course, you can always buy one specially designed for just this purpose.
  • The food bowls should fit inside the tray with at least 1 inch between the edge of the bowl and tray. However, it shouldn’t be much larger than this—your cat won’t appreciate needing to stretch or putting her feet in the water to get to her food.

2. Fill the container or tray with water. The water level needs to be just high enough to deter the ants but not so high as to swamp your cat’s food. Ants aren’t strong swimmers, so they won’t be able to make it to the food bowl.

3. Now you can place the bowls in the water container. Remember, if the container is on the large side, move the bowl so it is about 1 inch from the container’s edge so your cat can easily reach it.

  • If the bowl is too short for the water container, place it on some kind of platform or block to raise it up to above the edge of the container.

4. Keep an eye on the water. Empty it and refresh it regularly to remove any dead ants and spilled food. It will also need occasional refilling due to evaporation.

5. The longer you keep this procedure going (if it works for you and your cat), the less the ants will start going after your cat’s food.

cat bowl in a moat
Image Credit by: pedphoto36pm, Shutterstock

 


5. Try Ultrasonic Repellents

Ultrasonic pest repellents emit a sound at a high frequency that only pests can hear. They are designed to work for mice, ants, cockroaches, and spiders and don’t involve dangerous chemicals or unpleasant scents. They usually have mixed reviews, though, and seem to be hit or miss for many users. You will also have to keep a close eye on your cat to ensure that the sound does not disturb them to the point that they avoid their meals.

divider 2 cats

A Few Warnings

Many articles out there on this topic discuss using essential oils around or on your cat’s food bowl as a way to deter ants. This is actually very unsafe for your cat! If a cat were to accidentally lick up some essential oil, it could cause a serious and fatal reaction. Since this is around the location where your cat eats, the chances of them accidentally ingesting the essential oil increase. Moreover, cats can become intoxicated without ingestion and simply due to the oils’ direct contact with their skin. Cats and essential oils do not mix!

Many essential oils have a scent that is not only off-putting to ants but also to your cat, so you may actually prevent your cat from eating.

Before you place any kind of material or substance near your cat’s bowl, try researching it first so you will feel comfortable using it. You certainly don’t want to accidentally harm your cat by trying to protect their food from ants.

Removing the Ants

When you do remove ants from your home, be sure to dispose of the ants and any contaminated food and remove the bag from the house. This way, the ants will be less likely to crawl out and get back at your cat’s food.<

Ensure that your cat food, as well as all uncovered food, is placed in airtight containers. If you ever notice ants marching across your floor in a long line, use bleach, lemon, vinegar, or enzymatic cleaners, and wipe across that surface to disrupt the pheromones.

Try to seal up any crevices and cracks in your walls, and ensure that the area around your cat’s food is regularly cleaned to prevent these tiny critters from being attracted by the food.

Hepper NomNom - Spill Proof Elevated Cat Bowl
  • NO MESS - The 360° tray on this cat food and water bowl set has a raised design to catch and...
  • WHISKER FRIENDLY - Shallow and wide metal containers with flat bottoms ensure your kitty can enjoy...
  • CHEW-SAFE MATERIALS - Kittens and cats love chewing on silicone and soft rubber - but it's a choking...

Choosing the right food and water bowls for our feline companions can pose certain challenges for pet owners. The Hepper NomNom Cat Bowl provides a chic and innovative solution that supports cat specific needs, such as shallow bowls and a subtle elevation that fosters whisker relief, posture comfort, and improves digestion. It features an elegant contemporary design with a wide wrap-around tray aimed at minimizing any messes from ending up on your floor! Furthermore, this bowl is entirely dishwasher safe, so pet owners are able to spend more time with their cats instead of cleaning up after them. Discover why the Hepper NomNom Cat Bowl is right for both you and your kitty by clicking here.

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!

 

divider 1 paws

Conclusion

Remember, strong scents that are designed to repel ants might also repel cats, so do your homework before resorting to this method. While having ants crawling on our cats’ food, is an unwelcome infestation, we also want to keep our cats safe.

We hope our suggestions and ideas will help clear up all ants from your cat’s food as well as out of your kitchen and home.

See Also:


Featured Image Credit: Rido Khalifah, 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 Get Seasick? Vet-Reviewed Facts & Info

Everyone gets a little uneasy sometimes when their body is being tossed this way and that. Some animals get motion sickness far easier...

Why Does My Cat Bite My Ear? 10 Vet-Verified Reasons

Cats have long intrigued us with strange behaviors. One of the more unusual and often perplexing behaviors that some cats exhibit is the...

Songs About Cats: Catster’s Top 20 Kitty Tracks in 2026

With cats having been adored for many millennia, it’s no surprise that there are numerous songs dedicated to them. You can find all...

Can Cats Eat Raspberries? Vet Reviewed Nutritional Facts & Safety Guide

If your cat needs to shed a few pounds, part of their diet plan might include cutting back on treats or looking for...

More related

Natural Ways to Deworm Your Cat At Home: Vet Explained Safety Concerns

Many pet parents are concerned about the possibility of side effects from conventional deworming medications, and look for natural alternatives they can give...

Why Is My Cat Panting After Giving Birth? Vet Approved Facts & FAQ

Breeding your cat is a beautiful experience both for you and your cat. And while being pregnant is exciting, giving birth can be...

Bambino Cat Breed: Info, Pictures, Temperament & Traits

There’s no cat breed out there that is quite as interesting-looking as the Bambino. Bambino cats pair two of the most instantly recognizable...

Can Rice Be Used as Cat Litter? Vet-Reviewed Pros & Cons

Cats are among the most popular pets in America, behind only dogs.1 They are friendly, playful, and easy to care for. However, they...

Keep reading

Why Is My Kitten So Hyper? 8 Vet-Reviewed Reasons for This Behavior

Kittens are easily among the most lovable animals on the planet. They are full of life and hilarious antics, and watching them learn how to act like cats can be great fun. But have you ever wondered whether your kitten...

2 Grey Striped Kittens Playing on a Blanket with Toy

5 Best Litter Box Ramps for Senior Cats in 2026 – Reviews & Top Picks (Vet-Verified)

As cats get older, they face various challenges and may even need special tools to help them get through the day. One example is a litter box ramp that can help them enter and leave as needed. If you have...

iPrimio Cat Scratch Ramp

Persian Cat Health Problems: 6 Vet-Reviewed Issues 

The beautiful Persian cat is known to be quiet and docile. They are easily recognized by their flat face, full cheeks, short muzzle, and big round eyes. This long-haired breed is quite popular, with a history dating back thousands of...

Catster_Health Problems of Persian Cats

Do Abyssinian Cats Shed a Lot? Vet-Reviewed Care Facts

Compared to other cat breeds, the Abyssinian cat does not shed much. They have a short, dense coat, and if you brush them out about once a week, you should be able to keep their coat in good condition and...

abyssinian cat lying on bed

Low Blood Pressure in Cats: Our Vet Explains the Signs, Causes, Treatments & FAQ

Low blood pressure occurs less commonly in cats than high blood pressure does. Causes may include blood loss, severe infection, heart disease, or even side effects from medications. Cats with low blood pressure may have pale gums, weakness, behavioral changes,...

domestic striped kitten with a sad face feels sick

Why Do Cats Follow Strangers? 7 Possible Vet-Reviewed Reasons

Cats are mysterious creatures, and sometimes their behavior is hard to understand. One behavior that often baffles pedestrians is being followed. However, it makes more sense if you look at the reasons why a cat would follow you and decide...

Cat following a person walking

IAMS Cat Food Review 2026: Pros, Cons, Recalls, & Verdict

As cat owners, we always strive to give our beloved furry family members the best. Unfortunately for some of us, our budget doesn’t always align with the top-tier food options. However, you don’t want to pick any old food you...

IAMS Cat Food Review

What Can Cats Drink Besides Water? 3 Vet-Approved Options

Did you know your cat probably doesn’t drink enough water? Urinary problems are the reason behind many vet visits, whether it’s treatment for bladder stones, cysts, or other problems falling under Urinary Tract Disease. Urinary problems are actually the leading...

What Can Cats Drink Besides Water

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.