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

Tim Rhodes
Written by Tim Rhodes Last Updated: October 6, 2021

Blackberry is a delicious and widely eaten fruit that is full of vitamins, minerals, crystals, and cancer prevention agents, but can guinea pigs eat blackberries?

I did a lot of research on this and I would like to share with you the results of this research.

Along with their skin and seeds, blackberries are good for our guinea pigs.

You should know that we have no problem feeding blackberries to our guinea pigs, but that doesn’t mean we can feed as much as we want.

Wait, let me tell you about the dangers of overfeeding blackberry to a guinea pig.

Yes, you can overfeed a guinea pig!

Furthermore, it is important to make sure that this does not adversely affect your guinea pig.

Can guinea pigs eat blackberries?

Guinea pigs can eat blackberries with their skin and seed.

We all love to eat this fruit because of its taste.

But it is important to keep in mind that canned blackberries and their juices are not good to feed and they are harmful to guinea pigs.

Blackberries are high in sugar and their use can lead to digestive problems.

My opinion is that use it, of course, but don’t overdo it.

Blackberries are commonly used in sweets, lilac, grape jelly, and very rarely used in alcohol but that doesn’t mean we should start feeding all these things to our guinea pigs.

Can Guinea Pigs be hypersensitive to Blackberries?

Not at all, guinea pigs are not hypersensitive to blackberries at all, but blackberries are on the topmost list of guinea pigs’ exotic fruits.

If you comprise this delicious and healthful fruit in your guinea pig diet, it will not only keep them healthy but also keep them fit and energetic.

If you are feeding your guinea pig a blackberry for the first time, be sure to watch it for 24 hours as a precaution.

If you notice dysentery or any kind of adverse symptoms, stop feeding further to avoid side effects.

There is no doubt that blackberries are good for health, but some packaged blackberries contain extra sugar which can be very harmful to health.

Do Guinea Pigs like Blackberry?

Yes, of course.

Guinea pigs love to eat blackberries but you can also lose your guinea pig with this most popular fruit.

This fruit has many benefits and besides being delicious, it also refreshes the pigs.

At the same time, let me tell you that in addition to many benefits, it would prove to be counterproductive instead of beneficial if this fruit is used in excess.

Are guinea pigs allowed to eat Blackberry?

Yes, guinea pigs are permitted to eat blackberries but it is important to take care that they are fed in moderation.

Feeding a moderate amount of blackberry will not be a problem.

If your guinea pig is obese or has diseases such as diabetes, the blackberry can be fatal because it contains a huge amount of sugar.

What are the hazards or dangers of overeating Blackberries?

Digestive disease

Blackberry is a useful fruit for our guinea pigs but it can cause digestion problems due to its high sugar content.

As we know, guinea pigs are not able to digest sugar well, that is why we should not feed blackberries as food in our daily routine.

Dental health issues

Too much sugar in blackberries can also cause dental problems.

Guinea pigs may be at risk for cavities and gum disease.

Are Blackberries Nutritious for Guinea Pigs?

Blackberries are good for our guinea pigs but only if they are fed in moderation.

If they are fed too much then they will be harmful while there is no harm in feeding in moderation.

Blackberry is an excellent food that has no side effects.

Also, it contains a lot of essential nutrients and this natural product is radiating with well-being benefits.

Nutrient information

The 100 gram BlackBerry contains the following:

  • 22 mg of Phosphorus
  • 20 mg of Magnesium
  • 0.62 mg of Irun
  • 29 mg of Calcium
  • 21 mg of Vitamin C
  • 214 IU of Vitamin A
  • 0.49 grams of Fat
  • 4.88 grams of Sugars
  • 5.3 grams of Dietary fibers
  • 9.61 grams of Carbohydrates

Let us now briefly discuss the health information obtained for these Guinea pigs

High Fiber

Blackberries are a common means of soluble and insoluble fiber.

Guinea pigs’ diet must be high in fiber.

The soluble fiber is characterized by being soluble in water and helping to lower blood sugar levels and maintain cholesterol levels.

Insoluble fiber is not soluble in water and helps in healthy digestion.

Guinea pigs can get the following help through high dietary fiber:

  • Increases the regular movement of the intestines
  • Helps control sugar levels
  • It is also very helpful in losing weight

Vitamin A

Blackberries are an excellent source of vitamin A which protects against several diseases.

It improves the immune system and also strengthens teeth and bones.

Vitamin C

Vitamin C is a very important nutrient for our guinea pigs.

Like other animals that cannot produce vitamin C on their own, they make up for the lack of vitamin C in their diet.

Vitamin C helps the guinea pig in these things:

  • Helps a lot in wound healing
  • It plays a major role in regenerating the body
  • It is very useful for the body to absorb iron
  • Prevents scurvy
  • It also keeps eyesight healthy

Vitamin K

Blackberries contain high amounts of Vitamin K and it helps in blood clotting and in our guinea pigs it boost the immune system.

If your cavy is struggling against injuries, then using a blackberry can be very beneficial.


Manganese is very important for the body and blackberries are the best source of manganese.

Manganese is essential for our guinea pigs as it helps control blood sugar levels and stabilize the guinea pig’s cardiovascular system.

Keeps the brain healthy

Eating a blackberry balances the guinea pig’s brain health and keeps it very active and with age, it can help in stopping memory loss


The antioxidants in blackberries are effective in fighting free radicals.

Free radicals cause cancer and heart disease, damage cells, and worsen health.

What Is the serving size of blackberries for guinea pigs?

Of course, for humans, blackberries are small and round fruits that can be eaten in large quantities at one time, without any harm.

But for guinea pigs, the situation is very different because they are so small.

For guinea pigs, only one blackberry can fill its stomach and can over-eat.

Your guinea pigs may like the taste a lot when they eat for the first time but do not give them the freedom to eat, otherwise, it will affect their digestive system.

As long as they get familiar with them, you just have to put them in small pieces and it can be a great strategy.

Be aware of the symptoms of digestive system problems and stomach ailments after each time you feed it to your guinea pigs.

It is best to give baby pigs a whole berry or a portion of a berry but for adult guinea pigs, 2 or 3 berries can be used at one time.

It would be better to feed our guinea pig a small amount or a small blackberry at a time because our guinea pig’s stomach is very small.

Therefore, feeding a large blackberry can cause stomach ache.

Some Dietetic truths about Blackberries and Guinea Pigs

Blackberries are very helpful and safe for your cavies’ use.

Their dark complexion is proof that they are acting as an antioxidant.

Although they are very small in size, they still have plenty of vitamins which is an important part of their cavies’ diet.

The whole blackberry is not harmful to the guinea pig.

When feeding a berry to your guinea pig for the first time, be a little care for the next 24 hours’ cycle.

If you see any symptoms of dysentery, take your guinea pig to the doctor immediately.

How Often Can Guinea Pigs Eat Blackberries?

I would recommend using it at most 1 or 2 times a week.

Blackberries contain a lot of nutrients, for example, vitamin C but with these nutrients, it is worth noting that they contain high amounts of sugar.

Due to this high amount of sugar, it cannot be fed daily.

Can Guinea Pigs Eat blackberry leaves?

Yes, we can feed guinea pigs with blackberry leaves.

Its leaves have a coconut flavor.

Many people do not even know that not only humans but also cavies use them as a portion of food.

The youthful take-off can be eaten crude.

Medical purposes:

Blackberries have tinnitus marks on their leaves.

It can be very helpful in treating sore throat, mouth ulcers, and also gingivitis.

They are used to prevent dysentery.

Can Guinea Pigs Eat Blackberry Seeds?

Blackberry seeds are not given much importance because their seeds contain omega-3, omega-6, and ellagic acids.

Since a small amount of it will not have a bad effect on our guinea pigs, I would suggest using a small amount of it anyway.

Can Guinea Pigs Eat Blackberry Skin?


Guinea pigs can be fed blackberry with the skin as it does not harm.

But be sure to wash the blackberry well before feeding.

It may have been sprayed with some chemicals and it may be dirty.

Can Guinea Pigs Eat Wild Blackberries?

Yes, our Guinea pigs can use wild blackberries as their food.

Wild blackberry is just like any other blackberry.

Wild Blackberries can contain worms.

Uncommonly wild berries can be poisonous.

So use wild blackberries only when you are sure they are not poisonous.

In this case, the choice of Blackberry will be useful for your guinea pig.

Eating poisonous blackberries can not only worsen the health of our guinea pigs but also endanger their lives.

That’s why to choose blackberries only when you know a lot about them.

I would rather say this when you start using them, wash them with cold water and dry them with a paper towel.

Can Guinea Pigs Eat Blackberry Jam?


It would not be good to feed guinea pigs blackberry because these jams contain a lot of sugar.

Also, it’s not like any other natural fruit.

The process we use for making blackberry jam is not safe for our Guinea pigs.

Their digestive system does not allow them to eat anything that’s processed.

Important Note:

I want to tell you a fact if you have been feeding your guinea pigs high-quality sugar for some time and they are often thirsty or always looking for water.

So this is a sign that they may be developing diabetes.

Can Guinea Pigs Eat Canned Blackberries?

Not at all.

We can’t feed our guinea pigs a canned blackberry because it’s not good for their health.

Chemicals are often used in canned foods and they add a lot of sugar to them, which is not good for our guinea pigs.

Preserved food and sugar, a combination of these two can be very dangerous for our guinea pigs.

So avoid feeding our guinea pigs as much as possible.

Can Guinea Pigs Eat Frozen Blackberries?

Our guinea pigs can eat frozen blackberries, but be careful that they are melted and eaten only after they reach room temperature.

Frozen blackberries cause dysentery and other health problems in our guinea pigs.

That’s why make sure they are fed only fresh raw blackberries.

Can Guinea Pigs Eat Dried Blackberries?


It would not be good to feed guinea pigs dried blackberries.

As we know, dried blackberries are high in sugar and sugar is very harmful to guinea pigs.

It can also stick to their teeth while chewing.

Can Guinea Pigs Have Blackberry Juice?

No, guinea pigs cannot have blackberry juice.

We can’t give guinea pigs blackberry juice because blackberries already have a lot of sugar in them.

Feeding blackberry juice will double the amount of sugar and sugar is not good for guinea pigs, so avoid it as much as possible.

Can Guinea Pigs Eat Raspberries?

Yes of course.

Our guinea pigs can be fed both blackberries and raspberries because they have the same nutrition.

Moreover, what they have in common is that they contain a lot of sugar.

Therefore, both are to be used in moderation for guinea pigs.

The combined use of these two can lead to dangerous consequences.

Never feed them more than half of both at a time.

How to prepare blackberries for guinea pigs?

Making blackberries for our guinea pigs is not only easy but also a very simple way.

All you have to do is follow the few simple steps given below:


The first step is to choose a black blackberry.

Refrain from buying a red blackberry.


In the second step, wash them thoroughly as nowadays pesticides, (sprays with chemicals) are used to make the fruits look fresh and keep them away from insects.

Wash them thoroughly with water to avoid any danger.


In the third step, cut the fruit into small pieces because our guinea pigs can’t eat big pieces and it can cause suffocation.

There is also no doubt that the blackberry is very small and our guinea pig can easily chew it.

But if you cut the blackberry into small pieces and then feed it to guinea pigs, it will not only make them safer but also make them feel more comfortable while eating.


Blackberries can be served in a pot (bowl) or if you want to feed them by hand.

Serve the blackberries at room temperature as frozen blackberries can cause digestive problems and this is the most important thing.

Remove the remaining (uneaten) pieces as the leftovers invite rats and flies and it can be dangerous for our guinea pigs.

Final Thoughts

Blackberries are nutritionally rich food, and hence beneficial to the guinea pigs.

It is an excellent source of essential nutrients such as antioxidants, vitamins, minerals, and fiber.

There is no doubt that it is full of nutrition but it should not be used all the time and in large quantities; one small blackberry at a time is enough.

There are several health benefits to using blackberries such as, it helps prevent scurvy, it is very helpful in wound curing, and it can help control sugar levels.

In addition to the above benefits, it also has some disadvantages, for example, diabetes, dental disease can occur, and digestive system disorders can occur.

Use small amounts at a time and feed only fresh blackberries.



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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