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 Blueberry Muffins? Vet Approved Facts & FAQ

Share

Can Cats Eat Blueberry Muffins

Blueberry muffins may seem like a healthy snack because of the superfood berries, but they’re not great for you or your cat. While cats can eat blueberries in small quantities, eating them in a concoction of fat, sugar, and other potentially toxic ingredients isn’t a safe or healthy choice.

divider 2 cats

Are Blueberry Muffins Safe and Healthy for Cats?

Blueberry muffins are not necessarily poisonous, but they’re not a safe or healthy choice for your cat. The baked treats are often eaten at breakfast or brunch, but they have more in common with a dessert than nutritious grains like oatmeal. Most blueberry muffins are loaded with fats like butter or oil, sugars, and other ingredients that may harm cats.

baked blue berry muffins
Image Credit: Steman Shots, Shutterstock

Carbohydrates

Cats need meat to survive and get most of their nutrients from animal sources. They can eat a minimal amount of carbohydrates 1, which are supplied by a complete and balanced commercial cat diet. However, high carbohydrate diets can lead to conditions like diabetes and obesity, which can make your cat susceptible to heart disease, joint problems, and certain types of cancer.

Blueberry muffins are baked goods with flour and sugar and a high carbohydrate count. Even “healthy” blueberry muffins that use coconut or oat flour are still higher in carbohydrates than a cat should have.

High Fat Content

Blueberry muffins also have a lot of fat in the form of butter or cooking oil. Cats need fat in their diets, but they get what they need from their commercial diet. Too much fat can lead to obesity and diarrhea.

fat cat siiting on the grass
Image Credit: Dennis van de Water, Shutterstock

Additional Ingredients

Some blueberry muffins aren’t strictly composed of blueberries, either. They can contain other ingredients that can be toxic to cats, such as raisins, currants, or chocolate.

If your cat manages to eat a small piece of your blueberry muffin, it’s probably not a cause for alarm; just watch for adverse effects and contact your vet if needed. However, feeding blueberry muffins intentionally and regularly can cause problems.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Can Cats Have Blueberries?

Cats can get carbohydrates, vitamins, and minerals from blueberries, but that doesn’t mean they have the same health benefits as they do for humans. While blueberries are among the healthiest snacks for us, they’re not a natural part of a cat’s diet.

Cats subsist on a primarily carnivorous diet, so their bodies are better equipped to digest animal proteins. If you want to give your cat blueberries, it’s safe to offer two or three blueberries at one time. Remember that 90% of a cat’s diet should consist of balanced cat food, so the additional treats you offer shouldn’t make up more than 10%.

Blueberries are also high in sugar, which can cause a cat’s blood sugar level to spike and may lead to conditions like diabetes. Also, the sugar tastes good to us, but cats don’t have taste buds to enjoy sweets. In fact, they can’t even taste them.

persian cat eating dry food
Image Credit: Patrick Foto, Shutterstock

divider 2 cats

Conclusion

Blueberry muffins aren’t a healthy or safe treat for your cat. Though a small taste probably won’t hurt your cat, serving blueberry muffins often can cause diabetes, obesity, and other adverse effects. It’s best to stick to commercial cat treats. They’re not just healthier for your cat, but since your cat can’t taste sweets, they’re more palatable to them.


Featured Image Credit: Charles Brutlag, 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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting About the Rainbow Bridge, Euthanasia, and Laughter During Grief | Chatty Cattys, Episode 24

If you’ve ever felt the loss of a beloved cat, or are dreading the day when your pet crosses the rainbow bridge, you’ll...

The Simple Reasons Cats Refuse to Let Anyone Use the Bathroom Alone

Cats have an extraordinary talent for making themselves present in the most inconvenient places, and the bathroom ranks near the top of the...

A Paw-sitive Milestone: Canada Officially Becomes a Declaw-Free Nation

Canada has officially become a declaw-free nation. On May 25, 2026, a new regulation was filed in Ontario under the Provincial Animal Welfare...

The Surprisingly Simple Ways to Help a Cat With Hairballs

Cats spend an astonishing amount of time grooming. It is part hygiene routine, part comfort ritual, and part instinct that traces back generations....

More related

Why Are Tabby Cats So Vocal? 10 Vet Reviewed Reasons

Figuring out why your cat is meowing is a process of elimination. They meow to communicate with you, and your job is to...

How Often Should You Take Your Cat to the Vet? Vet-Approved Advice

Vet visits can be extremely stressful for you and your cat, which may lead to you opting to avoid taking your cat to...

Carpet Sharks & Their Shark Bites: Biting Cats

Hi, I’m Dr. Lauren! Read my introduction to learn more about me and my two adventurous cats, Pancake and Tiller. Love biters. No,...

Ragdoll Kittens for Sale in South Carolina: Breeders List 2026

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

Keep reading

Why Does My Cat Kick Litter Out of the Box? 5 Vet-Reviewed Reasons

Cat owners all over the world are familiar with that awful feeling of stepping barefoot on small litter pebbles, which is usually followed by an explosive, “Why?!” Cats kicking litter out of their box is a behavior that flummoxes many...

orange cat beside litter box

When Do Male Cats Become Sexually Active? Vet-Reviewed Signs & Recommendations

Kittens are cute, fluffy, and fun, but they grow up fast. Not only in terms of size and demonstrating more adult behavior traits, but also in mating habits. Sexual maturity and mating desires start early in the feline community. The...

male cat lying down

Can Cats Eat Blackberries? Vet-Reviewed Facts & Safety Information

Unlike dogs, cats are extremely fussy eaters, so you don’t often have to worry about them chowing down on something they are not supposed to. Some cats will surprise you, though, and they’ll eat things you wouldn’t think they’d like—such...

Can Cats Eat Blackberries

Is Vaseline Safe for Cat Paws? Vet Reviewed Facts & FAQ

Vaseline is a type of petroleum jelly that is commonly used as a method to trap moisture in the skin. It is also used for makeup removal and has been shown to help small cuts and wounds during the healing...

Catster_Is Vaseline Safe for Cat Paws

The Cat Biting Mistakes Most Owners Make (And What Works Instead)

Cat bites sent more than 400,000 people to emergency rooms in the US each year.1 Not scratches. Bites. And the reason they’re so medically serious has nothing to do with how hard the cat bites. It’s about what’s in a...

The cat bites the woman's hand

Transitioning Your Cat to Raw Food: 5 Crucial Tips

There are arguments for and against a raw food diet for cats. Some say that it can be dangerous due to the prospect of contaminated meat and a lack of nutrients. Others say that it can be beneficial because it’s...

cat reaching dish with raw meat

6 Best Foods for Bengals Cats in 2026 – Reviews & Top Picks

As a cat owner, you want your kitty to have the best food possible. You need food that suits your cat’s needs and want to ensure they’ll be happy eating it. After all, if your cat is turning their nose...

Bengal cat eating canned food

Is Prescription Cat Food Necessary? Vet-Verified Health & Nutrition Facts

There are so many types of cat food on the market, and a glance at the cat food section in a pet store proves this. With so many options, you might be confused as to which foods are truly good...

close up doctor filling up a prescription form

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.