Can Guinea Pigs Eat Grapes? (Benefits and Risks)

Last updated on January 22nd, 2023 at 07:16 pm

Do guinea pigs eat grapes? Yes, guinea pigs eat grapes, and they really enjoy eating them. Of course, guinea pigs as herbivores, most of their diet should be 80% hay, while the remaining 20% ​​should consist of pellets, vegetables, and of course fresh fruit, which includes grapes.

Grapes are a great fruit enjoyed by people all over the world, they are rich in vitamin C, protein, calcium, phosphorus, magnesium, and other nutrients, so many claims that it is also great for the health of guinea pigs.

Of course, one should only pay attention to the amount given to guinea pigs due to the presence of sugar, grapes should be given in moderation, and not too often.

As we all already know we have a guinea pig pet, sugar can have negative effects on their health,

In today’s article, we will find out about the benefits, possible side effects, the amount that is enough for guinea pigs, and much more.

Do guinea pigs love grapes?

Yes, guinea pigs love grapes and they are sure to enjoy this delicious and healthy fruit.

In fact, guinea pigs will basically eat any fruit you give them, and especially if it is as sweet as grapes, they will certainly not hesitate.

Exceptions can rarely be made that a guinea pig does not want to eat grapes, so it is always slowly introduced into the diet at the beginning, to see its reaction, whether it refuses or wants to eat grapes.

How many grapes should guinea pigs eat?

As there is a lot of sugar, you should pay special attention to the amount you give to your pet. Once or twice a week is the ideal amount for guinea pigs, and not be two days in a row.

You as the owner must be careful about the quantity because the guinea pig will eat much more if you allow it.

Due to the sugar, it is best to be careful and preferably mix it with other healthy foods such as vegetables.

Can guinea pigs eat grapes in larger quantities?

Guinea pigs can eat grapes, but you should not allow them to consume them in large quantities.

You can only give grapes to your pets twice a week, nothing more.

Anything more than this amount will be of no use, it can only harm the health of your furry pet.

Are grapes good for guinea pigs?

Grapes are great for the health of guinea pigs, as they have a number of benefits that will help maintain and improve their health.

Helps against guinea pig cancer

Yes, grapes help prolong the life of your pet and reduce the chances of cancer in your pet. This delicious fruit is rich in antioxidants that protect guinea pigs from free radicals.

Free radicals damage cells in the body and increase the chances of cancer.

The antioxidants in grapes are mostly found in their skin and in the seeds of the grape.

Grapes help the heart and its health

The main ingredient found in grapes, which is great for the heart health of guinea pigs, is potassium.

With the help of this important mineral, make sure that the blood pressure of guinea pigs will be constantly in order, will be at an optimal level.

The heart, like humans, is the most important organ in guinea pigs, so when they have a healthy heart, you will be sure to live much longer, with a much lower chance of heart disease.

Vitamin C for protection against diseases and better mood

As many people already know, guinea pigs, unfortunately, can not produce vitamin C on their own. That is why it is very important to get it from an external factor, more precisely through the diet.

With vitamin C, guinea pigs will have much better immunity for the whole organism.

Vitamin C helps increase a substance called serotonin – the hormone of happiness, helps to improve their mood.

Grapes are a great solution for introducing good amounts of vitamin C to guinea pigs, which will provide protection against disease, healthier fur, immunity, and help them not have a disease called scurvy, which can affect your pets.

Less blood sugar

You must be wondering how it is possible that grapes that are rich in sugar, at the same time help against sugar in guinea pigs.

It has been proven that although grapes have sugar, the good thing is that they have a very low glycemic index, which helps not to raise the sugar level in hamsters, of course, if eaten in moderation.

Grapes are good for the eye health of guinea pigs

Grapes are great for improving and maintaining the eye health of your furry pet.

The nutrients found in grapes provide this property.

They protect guinea pigs from defects and possible eye complications and their health,can guinea pigs eat grapes

For healthy bones

Grapes and their minerals such as manganese, potassium, calcium, and of course magnesium will help the guinea pig to have healthy bones.

They will also help maintain the teeth, which are very important to always be in excellent condition of your pet.

Studies have shown that resveratrol, fortunately, found in grapes, is very effective in improving bone structure and density.

Can baby guinea pigs eat grapes?

In this case, ie baby guinea pigs should not eat grapes.

At the beginning of their life, they do not need fruit or anything like that, all they need is breast milk, water, and alfalfa hay.

After a few weeks, only then can you start giving small amounts of grapes or other fruits and vegetables, but in small amounts.

Can guinea pigs eat green grapes?

Yes, guinea pigs can eat green grapes, that’s completely safe for them.

And more importantly, green grapes are rich in many minerals and vitamins, low in calories, which is great for their health.

The only disadvantage of green grapes is that they lack the resveratrol and flavonoids found in darker grapes.

It is also important to note that green grapes are still slightly more bitter than red grapes, so be prepared to refuse to eat green grapes and prefer red grapes.

Do guinea pigs like to eat red grapes?

Of course, they will love red grapes, it will be sweeter than green grapes. Red grapes also have many minerals, vitamins, and other nutrients great for the health of guinea pigs.

According to some studies, red grapes may protect against some cancers due to the presence of antioxidants in their composition.

For example, guinea pigs, in addition to grapes, also enjoy apples, blueberries, bananas, strawberries, and other fruits. Of course, the most important thing is just to pay attention to the amount you will give them.

Do guinea pigs eat grape leaves and stems?

We do not recommend giving grape leaves to your pets, although there is not much information on this issue.

The problem is that grape leaves have a lot of calcium, which is certainly important for bones and tooth growth, but too much calcium can be harmful to guinea pigs.

It can cause problems such as kidney stones and other health problems.

Grape stems should also not be given to guinea pigs, they are not harmful, but on the other hand, do not have any significant nutrients needed for their health.

Can guinea pigs eat frozen grapes?

When it comes to frozen grapes, we humans eat them and freeze them to retain nutrients, but it is not good for guinea pigs.

They can not eat frozen grapes because it is cold for them, and can only cause stomach problems, to give them frozen grapes must first be thawed and their temperature normalized.

The only and best solution is to eat fresh grapes, so it is the healthiest and safest for your furry pets.

Can guinea pigs eat grape husk?

Yes, guinea pigs can eat grape husk, it just needs to be washed well first, because of the risk of pesticides and other impurities.

Grape peel is actually richer than the inside of the grape when it comes to nutrients. The grape peel contains many antioxidants that protect against cancer.

Otherwise, red grapes have a firm shell unlike green grapes, but that is why it is much sweeter and guinea pigs prefer to eat it.

Do guinea pigs eat grape seeds?

It is best for guinea pigs to eat seedless grapes, so it is safest for them. There are several types of grapes, some with seeds, others without seeds.

The reason is that guinea pigs can be suffocated by grape seeds, so it is best not to take any risks.

If you have already bought grapes with seeds, then cut the grapes in half, remove the seeds, and give it to your pet to eat.

read more: Can Guinea Pigs Eat Pineapple?(Benefits and Risks)

Do guinea pigs eat raisins?

Raisins have a lot more sugar than ordinary grapes, and this can be harmful to the health of guinea pigs if given in large quantities.

If a guinea pig eats a lot of raisins, it can cause problems with digestion, diarrhea, diabetes, or weight gain.

Raisins should never be given along with chocolate wrap or anything like that, it’s too much for him.

Unlike fresh grapes, if you decide to give raisins to a guinea pig, it should be once a week and the piece should be half the amount of fresh grapes, in order not to put too much sugar in your body.can guinea pigs eat grapes

Nutritional composition of grapes for guinea pigs

Grapes have a lot of nutrients that will be used by guinea pigs. For example, 50 grams of grapes contain the following ingredients:

  • energy 35 kcal
  • carbohydrates 9 g
  • protein 0.36 g
  • sugars 7.8 gr
  • iron 0.18 mg
  • magnesium 3.5 mg
  • sodium 1 mg
  • dietary fiber 0.4 g
  • vitamin C 1.6 mg
  • Vitamin E 0.9 mg

Side effects of grapes for guinea pigs

Grapes in principle are not toxic to the health of guinea pigs, although if consumed in excess, some side effects are possible.

Intake of too much sugar

If your pet eats too many grapes it can consume more sugar than necessary, and certain complications can occur, such as diarrhea or vomiting.

If this happens, you should take your pet to a veterinarian immediately for a checkup and appropriate treatment. Before taking him to the doctor, you can give him more water and stop feeding on grapes.

Too much sugar can lead to weight gain and diabetes in your pet.

Poisoning with grapes

Grape poisoning in guinea pigs is indeed a rarity, but it can still happen sometimes. This happens if the grapes are not handled properly before being given to the guinea pigs.

This means thoroughly washing the grapes before use, in order to remove all possible chemicals and impurities from their surface.

read more: Can Guinea Pigs Eat Oranges? What You Need To Know


Guinea pigs can eat grapes, it is safe and very nutritious for their health, as long as it is given in moderation. Grapes are a great sweet-tasting fruit that your guinea pig will enjoy eating.

This fruit has vitamin C, minerals, antioxidants, and other nutrients that help guinea pigs to have healthy and strong bones, good immunity, disease protection, a healthier heart, normal blood pressure, and other benefits.

Guinea pigs need to eat grapes twice a week in order to make the most of their benefits, without harmful consequences for their health.

Finally, the guinea pigs will enjoy eating the grapes, just pay attention to the quantity, everything else will be fine with your sweet pet.

read more: Can Guinea Pigs Eat Cucumber? (Benefits and Risks)