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.

Can Cats Eat Cheerios? Vet-Verified Nutrition Facts & Advice

Share

Can Cats Eat Cheerios

Honey Nut Cheerios has long been one of America’s favorite cereal brands. They are tasty and sweet without being overpowering. Their tiny little O’s also make them easy to give as treats to your cat or dog.

However, is it a good idea to give your cat a Cheerio for a snack? The short answer is no, it’s not. Cheerios are not a toxic food for felines. However, none of their ingredients are beneficial for your cat.

Eating too many Cheerios over a prolonged period can end up causing health risks and put your cat’s life in danger. That is only likely to happen if they eat many of them for weeks at a time, but it is still good to keep in mind when you want to find easy treats for your cat to enjoy.

divider cat faces 2 oct 2024

Can Cats Eat Cheerios?

Cats can eat a Cheerio or two without feeling any adverse effects unless they have a sensitivity to gluten or sugar. That doesn’t mean that Cheerios make good snacks for a cat, though. It is best to find something else to give them as treats.

There are healthier options that you can give your cat over the long term without them experiencing adverse side effects.

Cheerios are not good options for your cat to eat even as treats because of the ingredients used to make them. These include sugar, corn starch, and brown sugar syrup, all of which are harmful over the long term for your cat.

cat caching
Photo Credit: Milles Studio, Shutterstock

The Danger of Sugar for Your Cat

Cheerios get part of their sweet taste from the honey used in the recipe. However, only a bit of honey gets used, and the rest of the sweetener comes from added sugars or sugar replacements.

The truth is that cats’ systems are not meant to consume many carbohydrates. In the wild, they do not naturally eat anything with sugar in it, so they have not adapted to be able to include sugar in their diets. If your cat eats sugar or something with too much sugar in it, it can often lead to mild to severe gastrointestinal upset. Signs include vomiting, diarrhea, gas, and discomfort. If you keep feeding high-carbohydrate diets to your cat, this will likely result in weight gain, which is likely to manifest in diabetes.

The Danger of Grains for Cats

Grains are not as harmful to cats as sugars can be. Instead, these are more neutral participants in a cat’s diet. Processed grains in cat food can be used as a source of protein and even provide fiber. However, their benefit is still minimal because these are not complete proteins for a cat. They lack many of the essential amino acids that felines need to obtain from their diet.

There are certain situations where grains can be useful in a cat’s diet, such as with cats that have kidney disease. They need to ingest fewer proteins and have a low-phosphorus diet. However, in this case, the grain will be rice, not Cheerios.

cheerios
Photo Credit: PublicDomainPictures, Pixabay

Other Dangers to Consider

Chocolate Cheerios are definitive no-no’s for your cat. They contain cocoa, which is toxic for cats, and consuming it can put their lives at risk. Cocoa and chocolate contain a substance called theobromine, which cats and other pets cannot metabolize. Chocolate can also contain a small amount of caffeine, which is harmful to cats. Never share chocolates or chocolate-flavored cereals with your beloved cat.

Cats’ Natural Diets

Cats are obligate carnivores, meaning they need good protein sources that they can easily get from animals to survive. In the wild, they eat the animals that they hunt as prey.

While it is no longer recommended to feed your domesticated cat the raw diet that they might have eaten in the wild, you should try to find food that is as species-appropriate as possible. Cats naturally consume small amounts of plants within their prey’s digestive system, but otherwise, their need for fruits and vegetables is minimal.

It is for this reason that Cheerios are not a good option for your cat. They do not include anything that is more beneficial to them than harmful.

No products found.

Learning about what your cat can and cannot eat is a crucial part of keeping them happy and healthy! Choosing a bowl to serve cat-friendly foods in is another important decision pet owners face. Satisfy the specific needs of your cat with the innovative design of the Hepper NomNom Cat Bowl. Learn why it’s our (and our cats!) favorite food and water dish 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 cat faces 2 oct 2024

Healthier Alternatives to Cheerios for Your Cat

If you want a snack that you can give your cat that is easy but still healthy, there are plenty of options. Mimic their natural diet by giving them fish or meat cut into tiny chunks without bones.

You can also give them cheese. Just be aware that many cats are lactose intolerant or sensitive and may get an upset stomach after consuming dairy, so you should choose only low-lactose cheese varieties.

There are plenty of healthy fruits and vegetables for them too, even if these don’t mimic their natural diet. You can give them spinach, carrots, berries, melons, or pieces of broccoli. Which ones will ultimately be up to your cat’s preferences, since not all cats will be interested in fruits and vegetables. An experienced veterinarian can also be a great source of information when it comes to your cat’s nutrition.

divider cat faces 2 oct 2024

Conclusion

Although Cheerios aren’t toxic to cats, they shouldn’t eat Cheerios, especially regularly or in large amounts due to the sugar and other components that aren’t a part of your cat’s natural diet. So if your cat eats a Cheerio or two that they find lying around, it shouldn’t hurt them. However, if you want to feed Cheerios to your cat as a treat, it is best to stick to treats made especially for cats or even foods such as cat-safe fruits and vegetables that are healthier than Cheerios.


Featured Image Credit: ponce_photography, 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

11 Valentine’s Day Gifts for Cat Lovers: 2026 Guide

It seems like Valentine’s Day sneaks up on us every year, which can make finding the perfect gifts for your loved ones difficult....

We Talk to NFL Legend Boomer Esiason About the Kitten Bowl

Boomer Esiason played quarterback in the NFL for 14 seasons. He can be heard on the nationally syndicated Boomer & Carton Show and...

200 Maine Coon Cat Names: Great Ideas for Your Big Cat

If you are a soon-to-be owner of a majestic, loving, and stunningly beautiful Maine Coon cat but are still tossing around name ideas,...

My Cat Just Threw Up, What Should I Do? (6 Vet-Approved Treatment Tips)

Vomiting is common in all cats, but excessive throwing up is not normal. If your cat is throwing up excessively every few weeks,...

Keep reading

Do Cats Have a Belly Button? Vet-Reviewed Anatomy Facts & FAQ

When you’re petting your cat, and it rolls over so you can rub its stomach, you might find yourself wondering, do cats have a belly button? The answer to that question is yes; cats do have belly buttons. Like us,...

cat owner rubbing her pet cat's belly outside

Solid Gold Cat Food Review of 2026: Recalls, Pros & Cons

Review Summary Solid Gold pet food was launched in 1974 by Sissy Harrington McGill. As a Great Dane aficionado, she noticed that European Great Danes were healthier and living longer than those in America. She determined that European dogs were...

Solid Gold Cat Food Review

How Do Cats Walk? Our Vet Explains

Any cat owner whose ankles have fallen victim to a sneak attack from a playful kitty knows that sometimes you can’t hear them coming! But have you ever wondered precisely how cats walk and how they are so stealthy about...

cat walking

How Many Fleas Is Considered an Infestation on a Cat? Vet-Approved Signs & FAQ

Fleas are a common problem for cats and not only cause various degrees of itchiness and discomfort but can also transmit diseases and pose a risk to anyone in the household. Even one flea on your cat is a big...

Cat wearing collar scratching and itching

Why Does My Cat Lick Plastic? Behavior Explained (Vet-Verified)

Cat parents know that felines can do some very odd things at times. Whether suddenly running up the walls (literally) or fitting themselves into the smallest space they can find, cats engage in behaviors that seem to have no reasonable...

cat with plastic bag in the kitchen

Can Cats Eat Mums? Vet-Approved Risks & FAQ

Chrysanthemums are popular flowers that make dynamic and colorful additions in your garden or in a vase. Due to their long and challenging-to-spell name, they are also affectionately known as “mums.” If your cat seems to be interested in your...

Can Cats Eat Mums

Why Do Cats Like Tunnels? 7 Vet-Verified Interesting Reasons

Trying to better understand cats is something those of us who love our feline friends are constantly doing. As kitty parents, we want to provide them with things they’ll enjoy that are safe and beneficial. One item that cat parents...

cat looking inside the tunnel

How Long Do Cats Live? Feline Lifespan Facts Explained (Vet Approved)

We’ve all heard that cats have nine lives. But how much of that is actually true? Do cats seem to escape brushes with death regularly? If the cat lives an expected average of years, how long is that usually? According...

Silver Tabby Norwegian Forest Cat

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.