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.

Do Cats Keep Roaches Away? Facts & FAQ

Share

cockroach

Do cats keep cockroaches away? This is a question that has been asked by many people, and the answer is yes, cats do keep cockroaches away, to some extent. In fact, cockroaches are one of the favorite prey items for cats. Cats have a natural instinct to hunt and kill prey, and cockroaches make an easy target. Cats usually eat the cockroaches they catch, but sometimes they will bring them as a gift to their owners.

Although cockroaches are nasty, they are not bad for cats. However, that doesn’t mean they’re healthy snacks for your cat. Pesticides, the insect’s exoskeleton, bacteria, parasites, and viruses they carry could potentially lead to health problems for your cat. Read on to find out more about cats and cockroaches.

divider cat faces oct 2024

Do Cats Hunt & Eat Cockroaches?

Cats are obligate carnivores, meaning that they require animal protein to survive. While cockroaches are not a preferred source of food for cats, they will eat them if they are hungry enough. Cockroaches are a good source of protein, fat, and minerals, so they can provide some nutritional value to cats. However, cockroaches can also contain harmful toxins that can make cats sick.

Although cats can eat cockroaches, not all cats prefer to do so. Your cat may play with cockroaches for a while and then leave them as a gift or simply because they are not hungry. Your cat may also not enjoy cockroaches because they are too crunchy.

Kitten with a dead cockroach beside
Image Credit: GooseB, Pixabay

Will Having a Cat Keep Your House Free From Cockroaches?

Cockroaches aren’t off-putting for cats. They are predators willing to hunt them down and kill little creatures such as cockroaches. In spite of this, cats can’t prevent cockroach infestations very well. Even though cockroaches perceive most creatures larger than themselves as threats, a single cat cannot eradicate a cockroach infestation. Still, cockroaches may be deterred from returning by a persistent cat, which could lead to a decrease in their population.

Domestic cats that are well-fed may not be motivated to hunt. Additionally, cats may not be able to kill cockroaches consistently, making them ineffective pest control agents. Infestation size should also be considered—it won’t affect the number of cockroaches if one cat attacks an established population. The more cockroaches you see, the more there are likely to be.

Are Cockroaches Afraid of Cats?

There is no clear consensus on whether or not cockroaches are afraid of cats, as there are no studies, and the available anecdotal evidence is inconclusive. Some cat owners suggest that cockroaches avoid areas where cats are present, while others say that cockroaches are not significantly affected by the presence of cats. It is possible that the interaction between these two species depends on the individual cat and roach, as well as on the environmental conditions.

It’s so hard to get rid of cockroaches, as whenever danger appears, they scurry away. When your house is quiet, cockroaches may emerge. Alternatively, they may stick to rooms that are largely unoccupied and avoid busy rooms or rooms that contain cats.

cat hunting in grass
Image Credit: SJ Duran, Shutterstock

Could Cats Get Sick From Eating Cockroaches?

There is a potential for cockroaches to spread bacteria and diseases to cats, but there is no concrete evidence that this occurs. Cockroaches are known to carry bacteria on their exoskeleton, which could potentially make cats sick if they eat them. Cockroaches also tend to live in dirty environments, which means they may carry other harmful bacteria or parasites that could also make cats sick.

In general, it’s best to keep cats away from any insects or animals that could potentially make them sick. In theory, cockroaches could transfer salmonella, E. coli, and other harmful contaminants to cats through their feces, saliva, or skin. However, it is important to note that there have been no studies directly linking the consumption of cockroaches with any health issues in cats.

British shorthair cat hiding
Image Credit: Chendongshan, Shutterstock

Exoskeleton & Digestion

The exoskeleton of a cockroach is hard to digest, which could potentially make cats sick if they eat them. While cockroaches do have some nutritional value, they also contain toxins that can be harmful to cats. Ingesting too many cockroaches could cause gastrointestinal problems like vomiting and diarrhea in cats.

Toxic Pesticides

Pesticides used to kill cockroaches could potentially be toxic to your cat. Cats are likely to become ill when they come into contact with pesticides, but a slight risk exists. Generally, however, the amount of pesticide residue inside or on a cockroach isn’t enough to cause serious trouble for your cat. However, it’s still recommended that you find alternatives that are pet-friendly.

Signs of Pesticide Poisoning

The most common symptoms of pesticide poisoning in cats include vomiting, diarrhea, drooling, and pawing at the mouth. In more severe cases, cats may experience seizures, difficulty breathing, and even death. The most common way that cats are exposed to pesticides is through ingestion. Signs usually occur within minutes to hours after exposure and can vary depending on the type of pesticide that was used. If you believe your cat has been exposed to pesticides, seek veterinary assistance immediately.

What Should You Do if Your Cat Eats a Cockroach?

If you find that your cat has eaten a cockroach, the first thing you should do is remain calm. It is unlikely that your cat will experience any serious health problems as a result of eating a cockroach, but it is still important to monitor their condition closely. If your cat does seem to be having any health problems, take them to the veterinarian as soon as possible.

kitten being checked by the vet in clinic
Image Credit: Maria Sbytova, Shutterstock

How to Get Rid of Cockroaches

There are a variety of ways to get rid of cockroaches depending on the severity of the infestation and the homeowner’s preferences. For light infestations, bait traps can be effective in luring and killing the roaches. These traps can be purchased pre-made or can be made at home using a simple mixture of boric acid and sugar.

For more severe infestations, a combination of baiting and spraying with an insecticide may be necessary. Make sure you use a pet-safe insecticide. You might even be able to help your cat with catnip! CBS News reports that cockroaches do not like the smell of this herb.

divider cat faces oct 2024Conclusion

In conclusion, the jury is still out on whether or not cats keep cockroaches away. Some people swear by it, while others say that it doesn’t make a difference. However, there are some things that you can do to help keep cockroaches away, regardless of whether or not you have a cat. These include keeping your house clean and free of clutter, sealing any cracks or openings in your walls or floors, and using an insecticide spray.


Featured Image Credit: DaModernDaVinci, Pixabay

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

8 Best Christmas Sweaters for Cats in 2026 – Reviews & Top Picks

As much as we may not want to think about it, the holiday season is just around the corner, and with the holidays...

What Do Cats Like To Play With? 11 Vet-Approved Toys Felines Love

Each cat is so different, that sometimes it can be a challenge to find toys that engage your friendly feline. Some cats are...

Black Burmese Cat: Info, Pictures, Facts & History

Burmese cats are known for being loyal, loving, and gorgeous and becoming attached to their pet parents. There are a few color variations...

Caring For a 1-Year-Old Cat: Vet-Reviewed Health & Wellness Tips

Now that your kitten has hit their 1-year milestone, you’re likely wondering how things will change, since at 12 months, most cats are...

Keep reading

Weird Cat Behaviors That Actually Make Perfect Sense

We have been sharing our lives with cats for thousands of years, yet we still find ourselves genuinely stumped by what they get up to. From chattering their teeth at the window to leaving dead mice at the door, these...

calico cat bunting on woman's head

Why Does Your Cat Rub Their Head on You? 5 Vet-Reviewed Reasons

You’ve likely had your cat rub their head on you multiple times. While cats are independent creatures that don’t trust easily, they are usually loyal for life once they do. However, even after you’ve established a bond with your cat,...

cat rubbing its head against the owner's legs

How to Get My Cat to Stop Begging for Food at Night: 8 Vet-Approved Tips

Is your cat constantly begging for food at night? Maybe it’s the early evening when you’re still awake, or perhaps you’re dead asleep and their meowing and pawing is waking you up. Either way, it’s beyond annoying. Making it even...

Calico cat standing up begging for treat asking for food scratching leg looking up

Can Cats Eat Goldfish Crackers? Vet Approved Facts & FAQ

Feeding time comes with numerous questions about what and how to feed your pet. Is it okay to give them human food? Can you share, for example, some Goldfish crackers? No, you should not be sharing your Goldfish crackers with...

Can Cats Eat Goldfish Crackers

2-Month-Old Kitten: What to Expect & How to Care For Them

Baby cats are some of the most adorable creatures on the planet! They’re energetic, curious, joyful, and full of playfulness and life. While 2-month-old kittens have matured significantly in their brief time on earth, they still have a bit of...

cute kitten

7 Most Annoying Sounds Cats Make: Possible Causes & Prevention Tips

Cats are adorable pets and can be some of the best companions and roommates. They look cute and can make cute sounds. In fact, some studies show that a cat’s purring may have therapeutic effects 1. However, there’s no denying...

Ginger tabby young cat sitting on a wooden floor looks up

How to Prepare Your Cat for a New Baby: 7 Vet-Approved Tips

Cats are not fond of change, which makes it important to help prepare your cat for it. Bringing home a new baby is exciting, but all the sudden changes could be stressful for cats. There will be all sorts of...

pregnant woman sitting with cat

How to Tell If a Cat Is in Heat: 6 Vet-Verified Signs to Look For

We love our cats, but if you own an unspayed female cat, as soon as she’s old enough, she will go into heat and you will surely notice some quite evident changes in her. These hormonal changes begin around 4.5...

abyssinian-cat-meowing-at-the-sofa

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.