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 Donuts? Vet-Reviewed Nutritional Facts & FAQ

Can Cats Eat Donuts

Many cats are clingy and are interested in everything their owner does, especially eating. So, if you are snacking on a delicious doughnut, your cat might be nosing around, acting like they want a bite, especially if it has a strong aroma or colorful sprinkles!

Luckily, most donuts are largely non-toxic for cats, but it greatly depends on additional ingredients for each flavor. Let’s get the full scoop on why you should avoid serving donuts to your cat.

divider 2 cats

Donut Nutrition—or Lack Thereof

We probably don’t have to tell you that donuts are not the healthiest snacks. They are full of oil, sugar, and flour, which are only the primary ingredients. That doesn’t include the laundry list of toppings you can add to them.

Even humans shouldn’t eat them too often since they are not very nutritious. The same extends to our feline friends because they cannot benefit from any ingredient in donuts. Depending on the toppings on the donut, they can be quite dangerous for them to consume.

Luckily, most cats aren’t attracted to the sweet dough or toppings. There is not much that would draw them in, given that they usually are attracted to savory tastes over sweet ones. However, adventurous felines, especially hungry ones, are less likely to ignore donuts if they have access to them.

two donuts on wooden table
Image Credit: ThorstenF, Pixabay

Donuts Are Full of Empty Calories

You have heard the term empty calories, but what does it really mean? Essentially, it means that there are no beneficial nutrients in a food, just calories that will add to weight gain. Donuts contain flour, sugar, butter, and many other sweet ingredients.

Then, they are deep-fried, which increases the fat and calories.  Cats shouldn’t have any of the ingredients in a donut since they are carnivores and only need meat to survive. While they can handle a moderate amount of starches, they don’t need carb-heavy treats but should eat high-quality commercial cat food.

divider 2 cats

Donuts & Dangerous Toppings

Chocolate

Chocolate is a common donut topping, and some donuts are made out of a chocolate batter. If your cat consumes chocolate, it is crucial that you call the poison pet helpline or contact your veterinarian right away. If they display any symptoms of illness, it is essential to know what to look for and seek medical help immediately.


Dairy

Even though it is a common misconception they love milk, most cats are lactose intolerant. Sure, they will beg for a saucer of milk and drink it without hesitation, but they are attracted to milk-based products because of the fat. However, that doesn’t mean that it’s good for them. Dairy products can cause gastrointestinal issues and diarrhea.

donuts with fillings
Image Credit: dinar_aulia, Pixabay

Eggs

Some cats don’t have an issue with eggs. They can make your pet’s coat incredibly silky and smooth when given in moderation. However, some cats are sensitive to it and should not eat food containing egg products.


Spices

Cats can be very sensitive to spices that humans eat without problems. Some ingredients to avoid giving your cat include cinnamon and nutmeg. Both are toxic to cats.

divider 2 cats

Cat Taste Buds Can’t Detect Sweetness

Did you know that cats can’t taste anything sweet? They don’t have taste buds capable of detecting sweet flavors. However, the saying, “curiosity killed the cat” wasn’t invented out of thin air. Cats are notoriously inquisitive creatures, and some will sample sweet treats because they’re fascinated by them.

Cat licking its tongue
Image Credit: Adina Voicu, Pixabay

Better Options for Cat Treats

Cats shouldn’t generally eat human food. It’s best to serve a high-quality commercial brand to your cat, limit the number of treats, and keep hazardous human cuisine away from them. After all, what might seem harmless to us can be incredibly dangerous to our feline friends.

You can give them the occasional boiled meat or dehydrated snack, but make sure they are treats and not full meals. Although some commercial cat treats are loaded with carbohydrates and additives, it’s not difficult to find brands that produce healthy snacks primarily composed of beef, chicken, or turkey. An experienced veterinarian can help you find the right treats.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Final Thoughts

We are sure you were disappointed to find out that you should not share your donuts with your cat. Keep in mind that even though the primary ingredients (in the dough) are not toxic, cats should not eat donuts. That is especially true if they have harmful toppings like chocolate or nuts.

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

Can I Crate My Cat During the Day? Vet-Approved Tips & FAQ

If your cat gets into trouble when left home alone, you might be desperate for a solution, especially if they’re prone to destructive...

Tidy Cats Litter Review in 2026: Recalls, Pros & Cons

Review Summary Although brand recognition does not equal quality or performance, Tidy Cats from Purina is one of the best-known names in cat...

How to Make Catnip Tea for Cats: 6 Vet-Reviewed Easy Recipes

Sometimes, you want to spice up your kitty’s diet. After all, eating and drinking the same thing day in and day out must...

National Meow Like a Pirate Day 2026: When & How to Celebrate

Shiver me, timbers! There is actually a day called National Meow Like a Pirate Day. Although its name may spark some confusion, it’s...

More related

Miralax for Cats: Our Vet Explains Dosages, Uses & Side Effects

You may notice your cat in the litter box, straining to defecate and being unable to. You may also notice that your cat...

3 Vet-Approved Wet Food Puzzles for Cats (With Videos)

Cats need enrichment to stay happy and healthy. Puzzle toys allow your cat to engage their natural stalking and hunting instincts for independent...

Remembering The Oreo Cat – A Mother’s Tribute

Time goes too fast. If there was one thing in the world that I could change, it would be to make time move...

How to Stop Cats From Scratching & Clawing Leather Furniture: 6 Vet-Verified Tips

Of course, you love your cat, but that doesn’t mean you love all of their behaviors–especially the more destructive ones. If your cat...

Keep reading

Why Does My Cat Look Out the Window All Day? 5 Vet-Verified Reasons & Care Tips

Does your cat love their window seat? Many cats spend most of their days hanging out by a window to see what’s happening. You might not understand the allure, but you have a fluffy predator on your hands, and it’s...

ginger cat looking at the window

How to Make a Cat Feel Better After Vaccines: 3 Vet-Approved Tips

Vaccines are vital for any cat’s long-term well-being and quality of life, but for a short period after receiving them, shots can cause several irritating side effects. Mild pain is typical, as is mild tiredness. Depending on your cat’s personality...

smiling female veterinarian petting a cat

10 Best Brushes for Maine Coon Cats in 2026 – Reviews & Top Picks

While the Maine Coon is one of the largest domesticated cat breeds out there, it is also one of the most difficult to groom. These cats have beautiful, flowing locks that any pet parent can be proud of. Unfortunately, these...

silver-tabby-turtle-maine-coon-female-lies-on-a-light-background

Can Cats Eat Pumpkin Puree? Vet Approved Facts & Nutrition Guide

When people think of pumpkins, they usually think of falling leaves, bonfires, chilly temperatures, and seasonal treats. However, did you know that some cats love pumpkin just as much as their pet parents? While your feline pal might show interest...

Can Cats Eat Pumpkin Puree

Vets Warn: Don’t Pick Cat Scabs – Try These 6 Natural Fixes

Noticing scabs on your cat can feel alarming, especially when those rough, flaky patches keep showing up. And if your poor kitty is itching, licking, or scratching nonstop, it’s even more stressful. The important thing to know is this: while...

Close up of a rash or Diagnosis of scabies or Dermatological diseases on the skin of the cat's ears

Do Cats Think Dogs Are Cats? Vet-Reviewed Science & Info

Even though cats and dogs have a negative association, many get along very well. If you have dogs and cats, you probably already know that! Seeing cats and dogs interact can range anywhere from cute to hilarious, and sometimes, it...

Cat and dog together on sofa indoors

Does Dry Cat Food Cause Urinary Problems? Vet-Reviewed Precautions & Prevention Tips

You may have read conflicting information about whether or not dry cat food causes urinary problems. The truth is, urinary problems are the result of a combination of things, potentially including the diet. In this post, we’ll address how a...

vet holding sick cat

Can Cats Eat Flaxseeds? Vet-Approved Nutritional Facts & FAQ

Cats are carnivores, and in the wild, they would not give plant-based foods a second thought. Instead, they would focus on hunting down small animals to get protein and other nutrients. As domesticated animals, cats rely on us to make...

Can Cats Eat Flaxseeds