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Can Guinea Pigs Eat Cranberries? (Serving Size, Hazards & More)

Tim Rhodes
Written by Tim Rhodes Last Updated: October 8, 2021

You know what I am tired of hearing, can guinea pigs eat cranberries?

Often, people who’re having pigs as a pet ask this question, particularly when they want to feed cranberries to their pet, to diversify their diets.

Cranberry is a delicious and traditional superfood that is usually used in desserts.

Luckily, you can feed the food to your little champ as cranberry is a high-fat diet for your pigs.

Though, the cranberry jam, jelly, and sauce made aren’t good for your lovely pet’s health.

Let’s dive into the article to know more!

Can Guinea Pigs Eat Cranberries?

Definitely, your pet guinea pigs can eat cranberries.

Although there’s some misconception that guinea pigs are allergic to cranberries, it’s not true.

In contrast, cranberries have vitamin C, Vitamin E, manganese, and high sugar, which is crucial for the pig’s health.

Still, keep an eye for 1 full day after feeding cranberry to your pig for the first time.

When fed in moderation, cranberries are safe for your pig’s urinary tract, acidity and blood.

But, if you feed cranberry to your pig, making a change in its structure, like craisins, it might not result well.

Below, we’ve explored what moderation types are accepted, and what is prohibited of cranberries and why?

Can Guinea Pigs Have Cranberry Juice?

So, you want to feed the cranberry juice to your Guinea pigs but don’t know it is really safe?

Don’t worry!

You can feed the cranberry juice to your Guinea pig in a little quality; it’s safe!

In fact, cranberry juice consumption lowers the blood pressure and circulation of C-reactive proteins and many more.

But, don’t exceed the limit of the cranberry juice’s amount; it might contradict the result.

Can Guinea Pigs Eat Dried Cranberries?

Dried cranberries contain high sugar, fat, and calories, which isn’t good for the animal’s health.

The guinea pig’s body structure is also the same as the common animals, actually delicate.

So, before trying any new food on your pigs, you have to do proper research.

However, let’s come to the dried cranberries that might threaten your guinea pig.

The reason is its excess sweetness, which is higher than the raw cranberries.

Can Guinea Pigs Eat Cranberry Sauce?

The cranberry sauce is another food that the guinea pigs cannot eat, like dried cranberries.

Some of you must know the cranberry sauce as craisin, but remember, the guinea pig cannot enjoy this like us.

Yes, you heard, right!

That’s because cranberry has to go through different cooking processes, which makes it contaminated for the guinea pigs.

So, you must avoid feeding the cranberry sauce to your pet guinea pigs.

Regardless of cranberry sauce, nearly all types of cooked food are highly injurious for the pet.

Can Guinea Pigs Eat Cranberry Stems?

The stem of cranberry has no nutrition, so they are suitable to consume.

Feeding cranberry’s stem won’t provide the pigs any vitamins, calories, or fat-like cranberry skin or body.

In contrast, it may cause digestive problems for guinea pigs.

That’s why it won’t be good to feed cranberry stem to your pigs even if it wants.

Do Guinea Pigs Like Cranberries?

You passionately want to feed your guinea pig cranberries, but have you ever thought, “Do the guinea pigs like the cranberries?”

If you’ve already tried the cranberries to your guinea pigs, you must know they love it very much.


The first reason for their loving cranberry is its attractive red look, and the next reason is its sweetness.

Once the juicy fruit goes into the mouth, it blasts with sweetness and gives your pigs fantastic feelings.

What Are the Health Benefits of Cranberries for Guinea Pigs?

If you’re trying a new food for your pet guinea pig, you must know its health benefits.

Luckily, cranberry is a nutritious food both for humans and animals; in fact, you can keep it in the list of ideal foods for the pig.

Don’t know what the health benefits of guinea pigs eating cranberries are?

Here we have disclosed some of them!

Prevent urinary problems

According to the JN, the journal of nutrition, cranberry is beneficial for reducing human urinary problems.

Fortunately, it is also beneficial for preventing UTIs in guinea pigs, like humans.

Now, you might think, how does it work to prevent the pig’s urinary problem?

Well, it actually averts the bacteria and infection from sticking to urinary walls, which causes urinary problems.

Avert the kidney failure

Due to less consumption of water, your beloved pet might suffer from kidney problems.

But, not to worry!

You can avert the kidney stone before producing inside the pig’s body by feeding the cranberry juice.

Reduce the risk of cancer

Secondly, the cranberry fruit effectively reduces the risk of cancer in pigs.

Nearly all of us know why cancer grows in the animal’s body.

Due to the external weather and contaminated food, cancerous cells grow in an animal’s body.

But the vitamins and minerals of cranberry prevent cancer by killing its cells.

Regardless, the fruit also prevents the further growth of cancer in an animal’s body.

Thus, cranberry ensures safety for the consumer’s body.

Prevent the heart disease

Surprising to hear, but it is not misleading that guinea pigs can also have heart attacks.

The juice from cranberry keeps the pet’s heart fresh and lively; thus, it reduces the risk of heart attack to your pet.

Eradicate oral problems

Your pet pig’s teeth also should be taken care of; otherwise, the pig will suffer from oral problems at a certain age.

Now, a thought might come up to your mind, why does the guinea pig suffer from oral problems?

After consuming food, the bacteria stick together with the guinea pig’s teeth, which causes oral problems.

Luckily, the cranberries contain the Proanthocyanidins inside, which is responsible for preventing the stuck bacteria from the teeth; thus, the cranberry eradicates your guinea pig’s oral problems.

Facilitate blood circulation

There are multiple causes like shock and an unhealthy diet that hampers the animals’ bodies’ blood circulation.

But not to worry if you feed cranberry to your pet guinea pig regularly.

The fresh cranberries can fulfill the water’s requirement in the pig’s body as it contains nearly 90% water.

Improve health

There’s some other health problem that the guinea pig suffers from in his lifetime.

The digestion disturbance is the critical one among those health issues.

You can sort many of those health issues by feeding your pig a fixed amount of cranberry every day.

Vitamin and nutrition

Now, let just see the vitamins and minerals the cranberry includes, which are essential for body fitness.

High fiber and carbs

The cranberries are delicious fruits; in fact, the rip cranberries come with extreme sweetness.

The reason is the combination of sucrose and fruticose, which makes the fruit extremely sweet.

The rest portion of the fruit is filled with water; the water and sweet combination make the cranberry full of high fiber and carbs.

Indeed, fiber and carb are beneficial for preventing obesity, diabetics, and cholesterol from the pig’s body.

Vitamin C

It is crucial to have Vitamin C to improve guinea; regardless, this vitamin is also essential to make their muscles and bones stronger.

Fortunately, Cranberry includes a high amount of Vitamin C; so, you can feed cranberry to your pet and make it strong to their internal body parts.

Vitamin E

Vitamin E is a fat-soluble dietary supplement not only good for the pigs but also crucial for humans.

Cranberry includes the vitamin E that helps repair guinea pigs’ damaged cells; regardless, vitamin E is also important for preventing the heart disease and arthritis of this animal.

Therefore, to prevent the internal damage of the pet, it must have to eat cranberries regularly.


If your guinea pig suffers from cholesterol and lack of carbohydrates, manganese can deal with that.

Regardless, it is also important for the growth of the guinea pig’s body and metabolism.

And cranberry is such an item that comes with manganese to prevent blood coating, reducing inflammation and many more.


Ever heard the name of the copper?

Perhaps yes!

In the electronic gadget.

Surprisingly, there’s also food nutrition named copper.

It protects the blood cells supporting the guinea pig’s immune system; also, consuming the copper in an adequate amount keeps its nerve cells fresh, active, and healthy.

If you want to ensure sufficient copper for your champ, cranberry is an essential item to feed.

So, finally, to ensure the health benefits of your beloved pig, follow the nutrition studies with the Guinea pig.

Afterward, come to a conclusion whether you should feed Cranberry to your pig or not.

What Will Happen if Guinea Pigs Eat Too Many Cranberries?

The raw and fresh cranberries are indeed highly beneficial for the guinea pig.

But, it’s also not incorrect that feeding excess cranberries may harm your pig.

Now, the question comes, what are the adverse effects of feeding excess cranberries to your pig?

Read on to know!

Digestive problems

The first problem you’ll face due to the pig’s excess consumption of cranberry is the digestive problem.

The fresh cranberry comes with lots of sugar, water, and curb.

When your little friend consumes so much sugar and complex carbs, stomach aches arise.

Therefore, to keep your little champ’s stomach fit and fine, it is important to maintain the number of cranberries.

Sugar problems

As mentioned already, cranberry comes with lots of sugar; and the excess amount of sugar causes the diabetics that we already know!

Hampers blood circulation

Nearly all of us know that high sugar causes diabetics and indigestion problems.

Does anyone know that high sugar also hampers blood circulation, which causes heart diseases?

Perhaps, not!

That’s true!

The high sugar comes from cranberry and causes disturbance in the blood circulation; blood circulation disturbance causes heart stroke, brain stroke in a guinea pig.

Kidney stones

Indeed, cranberry is very beneficial to keep well the kidney of your little champ.

It protects the guinea pig from kidney failure, kidney stones, and many more.

But, it’s also an unfavorable truth that the excess consumption of cranberry causes kidney stones.

Constipation problems

Lastly, we have identified the constipation problem, which is caused due to the excess consumption of cranberry.

Avoid feeding too much cranberry at the same time and keep your little champ’s tummy good.

Regardless of cranberry, nothing is good to continue excessively; particularly, when it comes to the food.

How Many Cranberries Can Guinea Pigs Eat at a Time?

Now, as you know, a high amount of cranberry is injurious to a pig’s health, a common question must come.

And that is, how many cranberries are good for the guinea pig at a time?

Although the cranberries are very small, for the guinea pig, it’s large enough.

Therefore, feed 1-2 small cranberries at a time to your champ; thus, you can avoid its stomach problem.

That’s because, at this amount, the pig can digest the cranberry easily at a very low time.

How to Prepare Cranberries for Guinea Pigs?

Preparing the organic cranberries by cutting them

Feeding the cranberries after preparing prevents the stomach problem of the guinea pig.

So, before feeding cranberry to your little friend, you better prepare it by cutting it into an accurate size.

Here’s how to prepare ripe cranberries.

At first, you have to select organic cranberry, which is extremely red; afterward, cut cranberry in small size and make sure it goes into the pig’s mouth at once.

Serve the fresh and organic cranberry to your little champ in a bowl or direct feed it through your hand.

Preparing the organic cranberries by making juice

Here’s how to prepare organic cranberries for making juice.

Take a juice maker.

Slice each cranberry in at least two-piece to grind quickly.

Put the sliced cranberries into the juice maker and add a little water into it.

Switch on the juice maker and grind the cranberries for some.

After some time, a tasty-looking dish will be served in front of you.

Serve the Cranberry juice to your little friend in a bowl.

The juice is very smooth, sweet, and tasty, so your pet would love it to have it without making any fuse.

What are the Alternatives to Cranberries?

Without any doubt, the cranberries are the safe food for your little champ, guinea pig.

Still, if you consider cranberries unsafe for your pet, there are numerous alternatives for it.

You can feed blackberries, elderberries, and blueberries to your pet.

Yes, you heard, right!

These fruits also feature pretty similar acid and sugar like cranberry.

Feed these fruits to your pig for fulfilling the cranberries requirement if you don’t feel it safe.

What Should I Feed My Guinea Pigs?

If you want to protect your pet’s health, cranberries are not the only food you should feed it.

Regardless, you must know the scientific diet chart of your guinea pig.

Here, we discuss the food that you can feed to your guinea pig and assure its health.

Grass/Grass hay

The guinea pig can have sweet-smelling dry grass and grass hay every day.

It comes with protein and calcium, which is crucial for constructing the body of the pig.

Regardless of the body, the grass is also beneficial for the guinea pig’s teeth.

That’s because the dried grass has to eat after chewing for a long time; chewing is very good for the Guinea pig’s teeth.

If you want to ensure your little champ’s good health, keep this item on its regular diet list.

Green vegetables and herbs

Fresh green vegetables and herbs are another beneficial food for the pig regardless of human.

But regularly feeding the same vegetables might bore your little friend.

That’s why it is crucial to make varieties in a regular vegetable list when giving it to your pet.

It can have snow peas, dandelions, cabbage, and broccoli consecutively one after one.

About the herbs, you can provide coriander, parsley, dill, etc., to your guinea pig.

Clean freshwater

Like other pigs, clean freshwater is an obvious everyday requirement for your pet guinea pig.

No matter what you feed the pig, let him drink sufficient water multiple times, particularly after feeding food.

Water solves the digestive issues of the pet and keeps your pet healthy inside and outside.

Guinea pig pellets

The guinea pig needs a high amount of vitamin C for healing any wound quickly.

All of us know that cranberries contain a high amount of vitamin C, but it’s okay if you don’t want to feed cranberries to your pet.

Feed Vitamin C included fruits to your little champ; some of those fruits are raspberries, blueberries, and many more.

Regardless, you can feed the commercial guinea pig pellets to fulfill the requirement of Vitamin C.

Nevertheless, don’t make it a regular diet of your guinea pig; most importantly, don’t let your pig consume the commercial food in excess amount.

What Food is Harmful to Guinea Pigs?

Some raw and commercial food is highly injurious for the guinea pig; but, most of us don’t know that.

To protect the health of pigs, you must know what food is harmful to your little champ.

Stick to us for that!


Chocolate or any type of food that contains caffeine is harmful to the guinea pig.

So, think before serving those foods in front of your beloved friend.


Whether it’s chicken, pork, or beef, animals’ meats aren’t good for the pig’s stomach.

You’ve already learned that the guinea pig has digestive problems; the problem arises acutely when the pig eats hard food like meat.

Cooked food

Nearly most of us don’t know that the guinea pig can’t eat the cooked food; consequently, we try to feed the cooked food again and again, which causes an adverse impact on the pig’s health.

If you want to protect your beloved pet from several types of health issues, avoid the cooked food.

Keep the fresh and raw beneficial food only in your beloved pet’s food chart.


If your pig is very thin, the avocado is a useful food to feed, but, unexpectedly, it creates skin and pit problems after consumption.

So, avoid the avocado when your little champ is healthy; conversely, throw away the avocado’s internal soft meat if you want to feed it to your pet guinea pig.


Onion or any other spice like garlic, ginger is not suitable to feed guinea pigs.

Regardless of making digestive problems, it also causes blood disorders to your beloved champ.

That’s why it is best for the guinea pig not to consume onion, ginger, or any other spices.

Tomato leaves or stalks

Although tomato is good for the Guinea pig’s stomach and skin, the tomato leaf is avoidable.

It contains a high amount of toxin, which may cause serious internal damage to your pet animal.

Final Thoughts

When it comes to a little pet, nearly all of us are over-sensitive about its food, drink, and accommodation.

Our first concern about the guinea pig is its food habit, about which we don’t have a proper idea.

Cranberries are a sweet and tasty food that is favorite to the human and the animals.

Possibly, that’s why people repeat the question, can guinea pigs eat cranberries?

Yes, you can feed cranberry to your little champ without any worry; but make sure to follow the instruction above while feeding the food to your beloved pet.

Otherwise, it will cause a serious digestive problem to your little champ.


Tim Rhodes
Tim Rhodes

Hi there! My name is Tim Rhodes and I'm a guinea pig enthusiast through thick and thin. My mission is to teach others useful tips and tricks about these cute creatures. When I'm not writing, I enjoy kickboxing and work as an animal trainer.

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