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During the summer, watermelons are those luscious red fruits that quench our thirst and provide hydration. I often find myself wondering if can guinea pigs eat watermelon? Will it serve as a thirst-quencher for them as well as it does for us? So I did some research and experimented with it on my guinea pigs, and here’s what I discovered.
Guinea pigs can eat watermelon, but only in small quantities. Watermelon should only be served in small quantities because too much can cause digestive problems. We can feed watermelon and its rind, but we must make sure that all of the seeds are removed because they can cause choking.Guinea pigs are a popular pet because they are easy to care for and maintain. They do, however, require a well-balanced diet in order to remain healthy and happy.So that they can live a long and healthy life, we must ensure that they receive adequate nutrition.

Fruits, like vegetables, are also an important part of their diet. Many people consider them to be a treat or a nutritional supplement, which is an understatement.

They are critical in ensuring that their diet contains the vitamins that they require. As a result, we must strive to develop a well-balanced diet that we can provide to them on a daily basis.

Throughout this article, I will cover topics such as the advantages of drinking coffee, the risks of drinking coffee, the appropriate serving size, and much more.

You can read our in-depth guide on

We’ve also included a list of our handpicked, one-of-a-kind, and high-quality products that our guinea pigs particularly enjoy at the end of this article. Make sure to check out those links!


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Nutrition in watermelon?

Source:USDA National Nutrient data base
Vitamin C 8.1 mg/ 100 g
Vitamin A 569 IU
Calcium 7 mg/ 100 g
Phosphorous 11 mg/ 100 g
Potassium 112 mg/ 100 g
Fiber 0.4 g/ 100 g
Sugar 6.2 g/ 100 g
Protein 0.61 g/ 100 g
Carbs 7.55 g/ 100 g
Calories 30 Kcal
Fat 0.15 g/ 100 g
Water 91.45 g/ 100 g

Watermelon contains a moderate amount of Vitamin C, which is beneficial for the body. It also contains other essential nutrients such as Vitamin A and potassium, both of which are beneficial to the body.

Vitamin C and vitamin A are important for the health of the immune system, the development of body tissues, and the prevention and treatment of diseases.

Watermelon does contain a trace amount of calcium and phosphorus, but only in trace amounts..

Calcium and phosphorus are also important nutrients for proper bone growth, tooth development, and other requirements of the nervous system, among other things.

Watermelon is also a good source of potassium because of its high water content.

Can Guinea pigs eat Watermelon

Potassium is a vital component of the body because it aids in the regulation of fluid balance in the body’s cells. It also aids in the development of muscles and the prevention of kidney and bladder stones.

Is watermelon good for Guinea pigs?

Certainly, watermelon is a delicious addition to our guinea pig’s diet, particularly during the summer months. During the hot summer months, watermelon helps to keep our Guinea pigs’ bodies hydrated.

Watermelons contain Vitamin C, which can help to prevent diseases such as scurvy in Guinea pigs by boosting their immunity.

Scurvy is one of the most common diseases that guinea pigs are diagnosed with. As guinea pigs cannot produce their own vitamins, their diet needs a supplement with food rich in vitamin C and Vitamin A.

Despite the fact that too much calcium is detrimental to the Guinea pig’s diet, the amount of calcium in watermelon is more than sufficient.

Calcium is also required in greater quantities in young guinea pigs because their bodies and bones are still developing. Pregnant guinea pigs also require a slightly higher calcium diet than non-pregnant guinea pigs. It contributes to the development of young children’s teeth and bones.

Potassium is abundant in watermelon, as well as other fruits and vegetables. Because potassium helps to prevent stones in Guinea pigs, which is a common problem in the animal’s diet, potassium is an excellent nutrient.

Learn about more great fruits that your Guinea pig can eat:
Pears, Apple, Bananas, Mango

Is Watermelon bad for Guinea pigs?

Is Watermelon bad for Guinea pigs?

Anything in excess is bad.

Anything consumed in excess is harmful, and this is true for watermelon as well as any other fruit. Although watermelons contain a plethora of beneficial nutrients in the form of vitamins and antioxidants, they do have some disadvantages.

The consumption of more than the recommended amount of watermelon by guinea pigs is frequently associated with diarrhea.

Watermelon does contain a trace amount of fiber, which, if consumed in large quantities, can result in diarrhea in some people.

Watermelon contains a significant amount of sugar, as well as other nutrients. Although 6 grams of sugar per 100 grams of sugar may not seem like much to you, it is a substantial amount for your guinea pigs.

Guinea pigs, I believe, have a sweet tooth, which makes them attractive to humans. Your guinea pig will happily munch on anything sweet, and those scenarios are amusing to observe when your pet is popcorning for a treat. However, this does not imply that we can serve them a large quantity of it.

Guinea pigs are susceptible to diseases such as diabetes and obesity as a result of the high sugar content in their diet.

We must strive to incorporate watermelon and other fruits into our diets as a small portion of our overall diet to supplement vitamins rather than as a significant portion of our overall diet.

A quick tip:- You might be tempted to give your guinea pig a watermelon that has just been taken out of the refrigerator. However, it may be detrimental to their digestive health. Allow your guinea pigs to enjoy their watermelon at room temperature before serving it to them.

How often can they eat watermelon?

Guinea pigs can eat watermelon on a regular basis as long as the amount is kept under control by the owner.

The typical serving frequency would be once a week or so, but if you serve a small amount, you can help more than twice a week if necessary.

Guinea Pigs Eat Watermelon?
Picture Credits: Guinea Pigs Love, Instagram Handle: bolotas_de_amor_

The portion size of a small serving would be no more than a slice in general. Alternatively, if you want to measure it, you can consider a little bit more than one or two tablespoons to be the appropriate amount.

However, keep in mind that every guinea pig is unique. Some people prefer to eat watermelon’s flesh, while others prefer to nibble around its rind.

Please make certain that you thoroughly wash your watermelon to ensure that any chemicals present in the outer rind are eliminated.

These chemicals are harmful to your guinea pigs and should be avoided at all costs. If at all possible, only use organic watermelon to accompany them.

Make sure to check their stool after eating to see if there is anything unusual. If you notice any negative effects, discontinue serving the fruit or reduce the amount served immediately.

When it comes to guinea pigs, digestive diseases are common and can be fatal if left untreated.

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Can guinea pigs have watermelon rind and how often?

Guinea pigs can, without a doubt, consume the rind of a watermelon. Watermelon rind contains a healthy amount of fiber, which can be difficult for guinea pigs to digest, so be sure to keep the amount fed to a bare minimum.

In addition, I would suggest shaving off a portion of the rind if possible. The outer green part is difficult for our guinea pigs to digest, whereas the white inner part is relatively easy for them to digest. The best option would be to serve only the fruit portion of the dish, with a little white rind mixed in.

The rind of the fruit can be served to your guinea pigs whenever you serve the fruit, but keep an eye out for signs of diarrhea in the animals.

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Recommended Supplies For Guinea pigs: Our Top Picks!

Before you learn more,here are some hand-picked supplies for your guinea pigs that you must add to your wishlist today:

Can guinea pigs eat watermelon seeds?

No, we need to make certain that we remove all of the seeds from the watermelon before serving it to our guinea pig. The black seed of watermelon is particularly harmful to guinea pigs because it contains cyanide.

guinea pigs eat watermelon seeds

These seeds have the potential to cause choking and, in some cases, death.

Despite the fact that they can eat the soft white seeds, only a few of them are particularly harmful, so make sure you remove the rest.

You can provide them with other safe tree branches like apple, willow, birch, etc.

Also Read:
What Plants Are Toxic To Guinea Pigs? (With Helpful Images)
What Foods Are Harmful To Guinea Pigs? (Toxic Food+Food To Avoid)

Can guinea pigs have watermelon juice?

No, we should not give our guinea pigs any watermelon juice at any time. The sugar content of the juice is high, which can lead to a variety of diseases in guinea pigs, including obesity and diabetes, as well as other health problems.

To conclude, I would suggest that we provide our guinea pigs with watermelon as a treat. They are particularly fond of chewing on the flesh of it.

However, be cautious about the quantity and, if at all possible, assist only organic animals.

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Can guinea pigs eat watermelon seeds?

Guinea pigs can eat yellow watermelon, but only in small amounts and only in moderation.

The nutritional value of yellow watermelon is almost identical to that of red watermelon. In this way, you can provide a refreshing snack for your guinea pigs.

Try this Pea Flakes treat for your guinea pig if you want to give him a special treat that is made of dried food. It will be a hit with your Cavies.

Want to learn more about Pea Flakes benefits and hazards then must read this-Can guinea pigs eat pea flakes? (Hazards, & Serving size)

How to prepare watermelon for serving?

prepare watermelon for guinea pigs_
  • The first step is to select the most appropriate watermelon. A ripe watermelon is required. Avoid using unripe bananas because they are unfit for your guinea pigs’ consumption. In contrast to their counterparts, a ripe melon contains 90% water, whereas their counterparts contain only 10%.
  • The second step will be to thoroughly wash the outer rind in order to ensure that no chemicals are present in the finished product. It is preferable to choose one that is organic.
  • The third step is to cut the watermelon into appropriate slices. Just one watermelon must be provided in the recommended quantity. If we are overly generous, it is possible that our pigs’ health will suffer as a result of our actions.
  • Finally, we must feed the guinea pigs the white portion of the rind as well as the red portion of the flesh. Remember to throw away any uneaten food within a few hours of eating it to avoid the growth of harmful bacteria in your kitchen.


  • In terms of vitamins and minerals, watermelons are a fantastic source for the human body. In addition, it helps to keep the body hydrated in the scorching summer sun.
  • Is it safe for guinea pigs to eat watermelon? Yes, guinea pigs are capable of consuming watermelon. They are a great source of many vitamins as well as water, which is especially important in the scorching summer heat.
  • Guinea pigs can benefit from watermelon because it contains vitamins C and A, calcium, potassium, and a variety of other minerals. Guinea pigs require the presence of these minerals in order to grow and develop properly.
  • We must, however, keep the amount of food served to a minimum. If guinea pigs are fed an excessive amount of watermelon, they may develop diarrhea and diabetes, which can be fatal to them.
  • Guinea pigs can consume large quantities of watermelon on a regular basis if the amount is moderate. Generally speaking, feeding our guinea pigs 2-3 times per week should not be harmful to them.
  • A small slice of watermelon shall be considered a standard serving size for this fruit. Although the age of your guinea pigs will have an impact on the outcome,
  • Our guinea pigs will be able to eat the watermelon rind if we serve it to them. Despite the fact that some guinea pigs enjoy eating melon with skin, the majority of them do not. It will all be determined by your guinea pigs.
  • Before serving the watermelon, make sure to remove all of the seeds from the fruit. Watermelon seeds can pose a choking hazard to guinea pigs if they are consumed.
  • Additionally, avoid eating frozen watermelon because it can cause diarrhea. You can, on the other hand, thaw it and serve it later once it has reached room temperature.
  • Watermelon juices should be avoided entirely though as they are high in sugar and can lead to various health diseases in guinea pigs.

Guinea Pigs Eating Watermelon

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Upto You Now

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The Product We Loved Personally

ThePiggles shop on Etsy sells a wide variety of gourmet treats that are all made from scratch. For your guinea pigs, you might want to try this watermelon treat.

The WellKeptRabbit store also sells a variety of home-made treats, which our guinea pigs enjoyed eating when we visited. Try this Biscuits n’ Jam Probiotic Treats for your Guinea Pigs. You will not be disappointed.

In the AIApetsupplies store, you can find a variety of handcrafted hideouts and guinea pig homes for your pets. This hay hideout tunnel is the most endearing creation of the guinea pigs themselves.

Visit the SleepyPiggiesShop store to find soft, warm, and handmade customized items for our furry companion; this Guinea Pig Snuggle Cup is one of their most popular items.

Guineadad fleece liners are the best choice for guinea pig bedding if you want to keep your pet warm and cozy. For more than a year, the GuineaDad Store has consistently ranked among my top recommendations.