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 Cranberries? Vet-Reviewed Facts & FAQ

Share

Can Cats Eat Cranberries

Cats are known for loving their meat. But did you know that your feline companion may benefit from consuming some fruits and veggies like cranberries, too? Are cranberries safe for cats? The good news is cranberries can make a great treat addition to your cat’s diet thanks to the health benefits they have to offer.

Cranberries are easy to source and can be served to your cat in a variety of different ways. These tangy fruits aren’t just for holidays either. Why not enjoy cranberries with your cat all year long? Here’s what you need to know about serving cranberries to your cat.

divider 3 paws

Before changing your cat’s diet or introducing new ingredients or supplements that they haven’t eaten before, especially when it comes to human food, make sure to consult a veterinarian first. Every cat is different and requires an individual approach to nutrition, depending on their age, health, level of activity, and medical history. The guidelines offered in our article have been fact-checked and approved by a veterinarian but should be used as a mere guide on food safety, rather than an individual nutrition plan.

The Benefits of Feeding Cranberries to Cats

cranberries
Image Credit: Alexey Hulsov, Pixabay

Like humans, cats need a wide array of nutrients to stay healthy and lead a high quality of life. Your cat needs a good dose of vitamin C every day, and unlike humans, cats are able to create their vitamin C. They rarely need supplementation; only in cases of chronic illness will a vet recommend the best option.

Vitamin C strengthens the immune system so your cat can more easily fight off bacteria and viruses. Cranberries happen to be full of vitamin C. 

Cranberries contain a host of other vitamins and many minerals, such as vitamin K and manganese, that support good health in cats. These small bright red fruits even contain compounds called proanthocyanidins that have mainly been investigated in people with certain strains of E.coli cystitis and have been found to reduce the ability of this bacteria strain to attach to the bladder wall. However, even studies in humans have shown up with variable results, as the effects may differ in the species and type of bacteria.1

Similar studies in cats are still mainly lacking, although there may be some positive reports altogether, but on a small population of cats, meaning the results may not be very significant.2 However, if your cat is suffering from urinary issues, they will need appropriate investigations and treatment from your vet, as bacterial cystitis in cats is not that common, and cranberries are less likely to help. Excess of cranberries, such as a concentrate or tablets, may also predispose cats to oxalate crystals as stones, so speak to a vet about your cat’s urinary issues before considering any over-the-counter supplements.

On a more positive note, the truth is that even though felines are carnivores by nature, cranberries can be just as beneficial to your cat’s diet as it is to yours.

divider cat paws 2 oct 2024

The Various Serving Options

Fresh, raw cranberries are tart, so your cat might not want to eat one in the first place. Luckily, there are a variety of other serving options to consider when it comes to feeding your cat cranberries. Of course, if they don’t want to eat it, don’t force them to.

1. A Simple Supplement

Consult with your vet about giving your cat a supplement that includes cranberry extract for ongoing health support.

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


2. A Fun Treat

Try giving your cat a fresh or dried cranberry or two in addition to or in place of their regular treats every so often.


3. A Juicy Experience

Treat your cat to a refreshing sip of water infused with a tablespoon or less of freshly squeezed cranberries, but be very moderate about it. Do not offer any commercial cranberry juice, as it’s high in added sugar and may contain a potentially toxic compound called xylitol, which can make your cat quite ill.


4. A Homemade Meal Option

You can always bake some fresh cranberries with carrot chunks and some chicken pieces to feed your cat at mealtime. Add some flax oil to the mix to optimize the intake of essential fatty acids, which are necessary for your cat’s good health.

Think outside of the box and surprise your cat with some cranberry treats occasionally if they enjoy the taste. If not, there are plenty of healthy and safe alternatives.

homemade cranberry sauce on saucepan
Image Credit: Pixel-Shot, Shutterstock

divider cat faces 2 oct 2024

Final Health Considerations

No matter how much your cat likes them, there are some health concerns and warnings that may need to be considered when feeding your cat cranberries, depending on things like the type of cranberry product and possible additives, your cat’s age, health condition, and medical history. Cranberries, when offered fresh or dry and in moderation, can be a safe treat beneficial to your cat’s overall health and diet, but because felines are carnivores, they don’t necessarily require the addition of fruits and vegetables in their daily meals as humans do. 

It’s no big deal if your cat enjoys a fresh raw cranberry or two every once in a while, but cranberries are best fed as treats or supplements depending on your cat’s health and your vet’s expert opinion. It’s a good idea to seek the advice of your veterinarian before you begin a cranberry feeding regimen of any kind.

Make a list of questions you have about feeding your cat cranberries before consulting with your veterinarian to ensure that you don’t overlook anything important. We’d love to hear about how your cat reacts to cranberries. Feel free to leave a comment below!

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

Why Your Cat’s Poop Smells Like a Biohazard

Nobody enjoys litter box duty, but sometimes it gets unbearable. The smell hits you from across the room. You’re scooping faster, lighting candles,...

RIP Your Furniture? Not With This Guide to Cat Scratch Damage Control

Your couch looks like it survived a minor apocalypse. The curtains have mysterious vertical shreds. That new rug you splurged on is already...

Celebrating 15 Years as the Most Popular Resident of No. 10 Downing Street

For almost 300 years, a rather unassuming Georgian building of black bricks with a shiny black door has been the official residence and...

Ask Dr. Paola – Help! My Kitten Pukes After She Eats! (March 2, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

More related

Does My Cat Hate Me? Signs, Causes & What to Do About It (Vet-Verified)

Cats don’t really feel hatred, but they can be scared, irritated, stressed, anxious, or even in pain. And these states of mind can...

My Cat Brought Me a Mouse, What Should I Do?

If you find yourself in a situation where your cat has brought you a mouse, it’s important not to panic. This is perfectly...

How to Introduce a Cat to a Baby: Vet-Approved Tips & Tricks

Bringing home a baby from the hospital is going to be a new experience for everyone. You and possibly your partner have a...

What Do Cats in Heat Sound Like? (With Audio Examples)

Unspayed female cats will go into heat a few times a year. During this period, the feline will be receptive to mating. To...

Keep reading

4 Angry Cat Sounds & Vet-Approved Tips on How to Calm Them

Cats often express their emotions—which can include anger and aggression—through various sounds. If your cat is making angry sounds that have you worried, it’s important to understand the cause and find ways to calm them down. Keep reading while we...

abyssinian cat hisses

Why Is My Cat Throwing Up White Foam? 8 Vet-Reviewed Reasons

Cats vomit for several reasons. As unpleasant as it sounds, the color and consistency of your cat’s vomit may give you and your veterinarian a clue as to the reasons why. What if your cat is throwing up white foam?...

cat-vomitting

Why Does My Cat Wiggle Before They Pounce? 4 Vet-Reviewed Reasons

The little wiggle that cats display before pouncing might be one of the most adorable things that you’ll observe as a cat parent. Whether your pet is stalking a live critter or a catnip-infused plush toy, before your cat gets...

a polydactyl cat ready to pounce

Do Cats Need a Cat Tree? Vet Approved Pros, Cons & Considerations

Cats love to be up high and observe everything around them but also enjoy having their own space while they sleep their day away. Cat trees are a common staple in most cat-owning households. Not only do they provide that...

cat on top of a cat tree

What Is Cat Grass? Vet-Reviewed Benefits, Safety & Growing Tips

You may have seen your outdoor cat nibbling on the grass outside and wondered what they were up to. Many cats enjoy eating grass, but what about indoor cats that don’t get the chance to chew on that green stuff?...

cat eat young wheatgrass

Why Don’t Cats Listen? 6 Vet-Verified Possible Reasons

​​ One of the many perks of dog ownership is the feeling of being listened to. “Sit,” “heel,” and “stay” commands bring satisfaction every time that they’re obeyed, but pups show understanding even when we’re venting. They’ll rally through an...

Closeup portrait of old calico cat lying down by kitchen on tiled floor in home

Can Cats Eat Bagels? Vet-Approved Facts & FAQ

Bagels are delicious breakfast staples enjoyed by people around the world. To create this wondrous deliciousness, bakers make dough, let it rise, and then shape it into bagels. The rounds are then boiled and baked. But can cats eat bagels?...

Can Cats Eat Bagels

National Pet First Aid Awareness Month – How & When Is It Celebrated? (Vet-Approved)

National Pet First Aid Awareness Month may be something you’ve never heard of, but it is definitely something you should know about if you are a pet owner or you know a pet owner. Many people lack the knowledge of...

Cat with first aid kit

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.