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 Blueberries? Our Vet Answers!

Can Cats Eat Blueberries

There are many debates when it comes to what foods cats can and cannot eat. Some people believe that cats can eat any type of food, while others think that they should only eat specific foods. In general, cats should not be fed fruits due to their high sugar content. However, some fruits have less sugar and provide additional health benefits. Blueberries, in particular, are low in sugar and a great source of antioxidants, vitamin C, and dietary fiber.

Blueberries may be safe for most cats to eat in small quantities, but just because they can tolerate this fruit does not mean they benefit from it. You should only give your cat a small number of blueberries at first to see if they have any digestive issues—too many may give your cat an upset stomach or diarrhea.

In this article, we explore whether cats should eat blueberries and if these fruits are truly healthy for them.

divider 1 paws

Is It Safe to Feed Cats Blueberries?

The short answer to this question is yes, it is safe to feed cats a limited number of blueberries. It can be a healthy and nutritious snack for cats, and this fruit can provide many benefits, such as helping to improve their digestion and keeping them hydrated. However, it is important to keep in mind that too many blueberries can also cause digestive problems for cats, so it is best to only feed them a few at a time.

overflowing bowl of blueberries
Image By: Joanna Kosinska, Pixabay

Are Blueberries Healthy for Cats?

For humans, blueberries are a good source of dietary fiber, vitamin C, vitamin K, and manganese. They also provide antioxidants that help to protect the cells from free radical damage. Notably, they contain anthocyanins, which are responsible for the fruit’s blue color. These antioxidants may help protect against diseases, such as cancer and heart disease.

It’s not as straightforward to answer this question when it comes to cats. There are no specific scientific studies to prove that blueberries provide health benefits to felines. However, we do know that the studies performed on the use of other antioxidants suggest that a “cat’s dietary supplementation with antioxidants has beneficial effects on their immune system and promotes immunocompetence in cats.” In simple terms, antioxidants help cats maintain a healthy immune system, and blueberries are known to have very high amounts.

How Many Blueberries Can My Cat Eat?

It is generally recommended that cats eat a diet that consists mostly of animal protein, with only a small number of fruits and vegetables. Cats are obligate carnivores, which means their bodies are designed to digest and use mostly animal-based proteins. Your cat is probably eating less than 1 cup of food per day as it is, and there probably isn’t a ton of room in their diet for foods other than high-quality animal proteins.

It is safe for cats to eat a few blueberries a day. They can account for a maximum of 10% of their diet, while the other 90% should be from cat-specific, animal protein-based food. Start with just a few, and remember to consult with a veterinarian if you have any concerns.

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

Can Blueberries Be Everyday Treats for Cats?

The nutritional value of blueberries is high, and they contain less sugar than most foods. For this reason, they are healthy treats that you can safely feed to your cat in small amounts daily. Remember that the vast majority of your cat’s diet needs to come from complete and balanced animal protein sources, though.

divider 1 paws

Which Fruits Can Cats Eat?

While fruits are a great source of nutrients for humans, they generally do not provide the same level of nutrients that cats need to sustain their health. As a result, it is generally recommended that cats do not eat fruit. However, there are a variety of fruits that cats can have a tiny taste of, including cantaloupe, kiwifruit, pineapple, strawberries, and watermelon. These fruits are all high in nutritional value, and small amounts are okay for cats.

Will My Cat Like Blueberries?

If your cat has not tried blueberries before, it may be worth giving them a try to see if they like them. There is no definitive answer to this question, as each cat has their own unique preferences. However, blueberries are healthy snack options for cats, and many do enjoy them.

blueberries
Image Credit By: congerdesign, pixabay

How Can I Get My Cat to Try Blueberries?

There are a few things you can do in order to get your cat to try blueberries. One strategy is to mix a small amount of the fruit with their regular food. You can also put blueberry juice over your cat’s food. Another way is to mix a small amount of blueberry purée with their favorite snack, or you could smear a tiny dollop of blueberry juice on their nose and let them lick it off. Some cats may also like to eat blueberries whole.

If your cat is resistant to trying blueberries, don’t force the issue. If they like the flavor, start by offering them a small piece, and gradually offer up to three blueberries a few times a week as they become more comfortable with the taste.

divider 1 paws

What Fruits Are Toxic to Cats?

There are a variety of fruits that are toxic to cats. The worst offenders include grapes, raisins, currants, and sultanas. The most common fruits that are toxic to cats are apples, apricots, cherries, peaches, and pears. The seeds of these fruits contain a toxin called cyanide or cyanogenic glycosides, which can cause vomiting, diarrhea, and even difficulty breathing in cats. Other fruits that can be harmful to cats include avocados, bananas, and citrus fruits.

Image by: Julia Cherk, Shutterstock

Why Are Grapes & Dried Grapes Bad for Cats?

Yes, grapes and raisins are bad for cats because they can cause kidney failure. The reason for this is suspected to be linked to the tartaric acid content in grapes and raisins. The total concentration of tartaric acid varies between different kinds of grapes and raisins.

If your cat has eaten grapes or raisins, you should take them to the veterinarian as soon as possible.

Can Cats Eat Human Food?

The short answer to this question is yes, cats can eat human food. However, not all human food is appropriate for cats, and there are some foods that should be avoided altogether. The most common human foods that cats can eat include meat, fish, poultry, and eggs. Cats also enjoy fruits and vegetables, though they should not be given too many of these because they are high in sugar, and some are toxic to them. Certain human foods, such as chocolate or onions, can really be harmful.

In general, it is best to avoid giving your cat human food unless you are absolutely sure that it is safe. Check with the vet before feeding your kitty friend anything that isn’t their usual fare.

cat eating boiled eggs
Image Credit: Anastasiya Tsiasemnikava, Shutterstock

What Should I Feed My Cat?

There is no one-size-fits-all answer to this question, as the best food for a cat depends on that particular feline’s age, health, and lifestyle. However, most veterinarians agree that cats should eat a diet that is high in protein and low in carbohydrates. Many commercial cat foods are formulated to meet these requirements, but it is also possible to feed a cat a homemade diet that consists of cooked meats, eggs, and a few vegetables. Wet food is generally thought to be more nutritionally beneficial for cats than dry food, as it contains more moisture and typically, more meat or poultry as its main ingredient.

divider 1 paws

Conclusion

Some cats may enjoy the taste of blueberries and eat them without any problems, while others may experience gastrointestinal issues, such as diarrhea or vomiting. Since blueberries are loaded with healthy antioxidants and are relatively low in sugar, you can safely share them with your cat in small amounts. As with any new food item, it is important to introduce blueberries cautiously and monitor your cat’s reaction closely.

See Also:


Featured Image Credit: Free-Photos, 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.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

8 Vet-Verified Ways to Be an Eco-Friendly Cat Owner in 2024

Owning a pet takes a lot out on the environment. After all, our pets have needs too, and these needs require resources that...

How to Get Your Cat Into Commercials: 5 Tips to Make Your Pet a Star

There’s no denying that any pet cat can be a wonderful companion. However, some have special star quality or possess a strong work...

How Much to Get a Cat Chipped In the UK? (2025 Update)

Microchipping is a common practice for pets in the UK and it helps ensure that lost or stolen cats are reunited with their...

Sphynx Kittens for Sale in U.K: Breeder List 2025

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

More related

Why Does Cat Pee Smell Like Ammonia? 5 Vet-Reviewed Reasons

Cat owners who use effective cat litter and clean the litter box frequently don’t tend to have issues with cat urine odor. However,...

We Interview Kylo Ren, the Cat Who Looks Like Adam Driver

If you’re a cat person on the Internet, you’ve probably heard of Kylo Ren (or Catlo Ren), the Oriental Longhair cat who bears...

Why Is My Cat Losing Hair on Their Tail? 8 Vet Verified Reasons

Aside from their adorable meows and beautiful eyes, cats’ fur makes them cute and lovable. The only species of a hairless cat is...

Are Ladybugs Poisonous to Cats? Vet-Confirmed Toxicity

Ladybugs are small, brightly colored beneficial insects that can help any garden thrive to its fullest extent. They are exceptional friends to your...

Keep reading

What to Do When a Cat Bites You: Vet-Reviewed Steps to Take & Risks

It may be hard to believe that your beloved kitty would ever bite you, but cat bites and scratches happen more often than you might think. Approximately 66,000 hospital emergency visits occur every year due to cat bites. If you’ve...

The cat bites the woman's hand

What Does It Mean When a Cat Purrs Loudly? Vet-Verified Facts & Reasons

Cats are fascinating creatures, and as cat lovers, we want to learn as much about them as possible. One of the most intriguing sounds that a cat makes is purring, and many wonder what it means, especially when it’s loud....

cat kneading and purring while lying on owner's lap

Why Is My Cat Scratching the Walls? 6 Likely Reasons

Cats do what they want to do. If you have cats in your home, you’re already fully aware of this. Unfortunately, there are times when our beloved kitties push the boundaries and do things around the house they shouldn’t be...

cat trying to climb a wall

4 Reasons Why Cats Drool & What to Do About It

Cats are much less likely to drool than dogs, which is why the phrase, “Cats rule, and dogs drool,” is so appropriate. In fact, some cats never drool in their lifetime. However, other cats might do so frequently. There are...

Orange stray cat drooling with one hand scratch its chin

Purina Pro Plan vs Purina One Cat Food: 2025 Comparison

Purina is a company that makes a wide range of pet food products for cats and dogs, and we are going to take a look at two of their most popular cat food lines, Purina Pro Plan and Purina One,...

Purina Pro Plan VS Purina One

5 Vet-Reviewed Tips on How to Use Cat Eye Drops (Without Getting Scratched)

Many cat owners are unsure how to handle the situation when their cat is diagnosed with an eye condition, and they’re prescribed eye drops. After all, it’s not like you can ask your feline pal to lean back their head...

treating-cats-eye

Cat Yowling: Sounds, Meanings, & Why They Do It (Vet-Approved)

If you ever hear your cat let out a yowl it can be startling and concerning. A yowling cat is loud, and it can be quite obnoxious. But why do cats yowl at all? Should you be worried if your...

yowling adult cat at the park

Can Cats Smell Other Cats on You? Does This Make Them Jealous?

Last weekend, when you went to that house party, and your friend’s cat curled up in your lap, did your cat give you one sniff when you got home and then shun you for the rest of the night? Are...

cat smelling woman's chin