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.

Cat Health & Care

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

By Christian Adams · Reviewed & fact-checked by Dr. Paola CuevasVet Approved
Dr. Paola Cuevas
Reviewed & Fact-Checked byDr. Paola CuevasMVZ (Veterinarian)
Dr. Paola Cuevas is the Senior In-House Veterinarian at Pangolia, the parent company of Catster. She has over 18 years of experience as a veterinarian and animal behaviorist. Paola's focus is on preventive medicine and animal welfare. Paola has a large range of skills in from diagnostic imaging to nutrition and clinical pathology. Paola enjoys sharing her extensive knowledge of animal training with our Catster readers and is always happy to answer reader questions as our in-house veterinarian.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Read about our vets
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.

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.

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.

Our recommendation
Hepper NomNom - Spill Proof Elevated Cat Bowl
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 contain stray crumbs and drips. Protect your indoors and floors from wet and messy meals!
  • WHISKER FRIENDLY - Shallow and wide metal containers with flat bottoms ensure your kitty can enjoy mealtime free from whisker fatigue!
  • CHEW-SAFE MATERIALS - Kittens and cats love chewing on silicone and soft rubber - but it's a choking hazard. Our cat feeding station materials are anti-chew for a 100% safe feeding frenzy!

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

The Catster Newsletter

Expert cat care, straight to your inbox

News, insights, and useful advice, delivered to you.

No spam — unsubscribe anytime.

By signing up, you agree to our Terms & Conditions and Privacy & Cookies Policy.

Click a star to rate. You can leave written feedback afterwards. (We read all feedback.)

Christian Adams
Authored by

Christian Adams

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.

Can Cats Eat Cereal? Vet-Verified Nutrition Facts & FAQ

Can Cats Eat Cereal? Vet-Verified Nutrition Facts & FAQ

If you can't resist sharing the last of your cereal and milk with your cat, you might wonder if this is a good idea. Is cereal bad for cats, or can you let the…

Emma Stenhouse
By Emma Stenhouse ·
Can Cats Eat Rice Krispies? Vet Approved Facts & FAQ

Can Cats Eat Rice Krispies? Vet Approved Facts & FAQ

Rice Krispies are a beloved breakfast cereal made from puffed rice. Kids love this sweet food for its fun popping sound. Some may want to share this tasty trea…

Brooke Billingsley
By Brooke Billingsley ·
Can Cats Eat Granola? Vet-Verified Nutritional Facts & Advice

Can Cats Eat Granola? Vet-Verified Nutritional Facts & Advice

Sometimes, for whatever reason, cats take a liking to human foods. This can be both cute and worrying at the same time. In the case of granola—which is made of…

Kit Copson
By Kit Copson ·
Can Cats Eat Oatmeal? Vet-Reviewed Facts & Considerations

Can Cats Eat Oatmeal? Vet-Reviewed Facts & Considerations

There are few staple breakfast foods that keep you satisfied and full of energy like oatmeal does. But just because it’s good for us doesn’t mean oatmeal is go…

Jessica Kim
By Jessica Kim ·

Can Cats Eat Jell-O? Vet-Approved Nutrition Advice

Cat parents are always on watch when it comes to what their kitties eat. As a responsible owner, you need to ensure that your feline eats nutritious meals that…

Melissa Gunter
By Melissa Gunter ·
Can Cats Eat Jell-O? Vet-Approved Nutrition Advice

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 c…

Christian Adams
By Christian Adams ·
Can Cats Eat Goldfish Crackers? Vet Approved Facts & FAQ

Can Cats Eat Cheetos? Vet Approved Nutrition Facts & FAQ

We've all seen the Cheetos commercials with a cartoon jaguar. He's technically a cat, so can cats eat Cheetos? Truthfully, even humans probably shouldn't even…

Ashley Bates
By Ashley Bates ·
Can Cats Eat Cheetos? Vet Approved Nutrition Facts & FAQ

Can Cats Eat Cake? Vet-Reviewed Risks & Facts

Cats are adorable. We understand why you'd want to share a piece of cake with your kitty. Since cakes are often found in the kitchen, your cat may have had som…

Christian Adams
By Christian Adams ·
Can Cats Eat Cake? Vet-Reviewed Risks & Facts

Can Cats Eat Cookies? Vet-Reviewed Facts & FAQ

While a nibble of your cookie is unlikely to kill your cat, cookies are far from healthy for cats and absolutely should not be fed to your cat regularly. Human…

Luxifa Le
By Luxifa Le ·
Can Cats Eat Cookies? Vet-Reviewed Facts & FAQ

Can Cats Eat Caramel? Vet-Reviewed Facts & FAQ

Let's face it: cats are weird creatures. They surprise us with all sorts of quirky behaviors every single day. Your cat might ignore a delicious meaty dish of…

Ashley Bates
By Ashley Bates ·
Can Cats Eat Caramel? Vet-Reviewed Facts & FAQ

Can Cats Eat Crackers? Vet-Verified Facts & Safe Alternatives

Our feline friends expend so much of their energy during the day playing or hunting down food. The more active their bodies get, the higher the metabolic rate.…

Christian Adams
By Christian Adams ·
Can Cats Eat Crackers? Vet-Verified Facts & Safe Alternatives

When a Cat Becomes a Water Fountain – Why Cats Vomit After Drinking

Seeing a cat drink water and then promptly bring it back up can be confusing. Sometimes the explanation is fairly simple, particularly if a cat has swallowed a…

Dan Seymour
By Dan Seymour ·
When a Cat Becomes a Water Fountain – Why Cats Vomit After Drinking

Love Cats? So Do We! Join the Catster Community

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

You may opt-out at any time. View our Privacy Policy for more information.

The Catster site on a phone