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Home > General > Can Guinea Pigs Eat Raspberries? Diet & Health Advice

Can Guinea Pigs Eat Raspberries? Diet & Health Advice

Can Guinea Pigs Eat_raspberries

Guinea pigs will happily eat almost anything that you give them, especially when it comes to fruits and vegetables. Certain kinds of human foods are great for them, while others could potentially do them harm.

What about raspberries, the red gem of fruits? Can guinea pigs eat these? Yes, guinea pigs can eat raspberries.

In this article, we dig into the nutritional benefits and possible risks of your guinea pig eating raspberries and how to feed them this tasty fruit.


Can Guinea Pigs Eat Raspberries?

Guinea pig_Miroslav Hlavko_Shutterstock
Image Credit: Miroslav Hlavko, Shutterstock

For any animal that you keep as a pet, an excellent dietary rule is to keep their food as close to what they would eat in the wild as possible. A guinea pig’s natural diet includes herbs, fresh grass, hay, fruits, and vegetables. So, raspberries can easily fall into their natural diet.

Think about the treats that you give your guinea pig and the likelihood of finding these foods in nature. Raspberries are prolific in many areas across the globe. That means it is relatively likely that they can find them while they scavenge.

Nutritional Benefits of Raspberries for Guinea Pigs

Not only can guinea pigs eat raspberries, but they also have plenty of nutritional benefits.

Raspberries are low in unhealthy fats, which is great for guinea pigs because they are predisposed to obesity. If their name doesn’t already suggest their tendency to overeat, you will discover it quickly as a new owner. You need to limit treats that are high in fat.

Another positive aspect of raspberries for guinea pigs is their high level of antioxidants. They contain vitamins B6, E, C, A, and K. All of these are necessary for guinea pigs to some degree. Eating a couple of raspberries a few times a week provides guinea pigs with antioxidants and buffers their immune systems.

Potential Risks of Feeding Your Guinea Pig Raspberries

Although raspberries bring plenty of health benefits to the table, there are possible risks if guinea pigs overeat raspberries.


Not all fruits get their sweet taste from the same compounds. In raspberries, their sweet flavor comes from a compound known as xylitol. This is dangerous for many animals. It occurs naturally, but we also manufacture it synthetically as a substitute for sugar.

The xylitol compound gets quickly absorbed into a guinea pig’s bloodstream and initiates a release of insulin that can cause the blood sugar to drop quickly. Too many raspberries too frequently can result in hypoglycemia.

Some guinea pigs are even more sensitive to xylitol than others. If you decide to give raspberries to your guinea pig as treats, it is best to give them a tiny piece at first. Then, wait a couple of hours to ensure that they don’t have an adverse reaction to it.


Raspberries have high levels of calcium. While this makes them good for humans, it isn’t a good thing for guinea pigs. It actually ends up being a severe health risk for them. When guinea pigs become adults, calcium is needed in lesser amounts.

Too much calcium in a guinea pig’s diet can end up causing urinary issues, including urinary stones, pain and infection in the urinary tract, and even blood in the urine.


Digestive issues can happen because of all the fiber in raspberries. If guinea pigs eat too much fiber, they can suffer from a painful upset stomach. That can mean gases, pain, cramping, and even loose stool.

Watch for any of these signs the next several days after feeding raspberries to your guinea pig. If you notice any negative side effects, you need to limit or completely cut out raspberries from their diet.

Image Credit: jag2020, Pixabay

How to Feed Raspberries to Your Guinea Pig

Although raspberries aren’t technically toxic for guinea pigs to eat, they shouldn’t consume them too often. You should limit the number of raspberries that they eat. Guinea pigs should not eat raspberries every day. Instead, it is best to give them different fruits throughout the week to provide them with a versatile diet.

It is best to feed raspberries to guinea pigs only twice a week as treats. Each serving should only consist of one or two raspberries. Any more than this, and they can end up causing health problems.

Other Fruits That Guinea Pigs Can Eat

There are plenty of other fruits that you can give to your guinea pig if you want to provide them with a varied diet. After all, it is fun to be able to give them a treat. Other fruits that you can feed your guinea pig throughout the week include:

A guinea pig’s primary diet should be fresh hay and leafy vegetables. Only give them treats every once in a while. Treats shouldn’t make up more than 10% of a guinea pig’s diet.

guinea pig raspberry
Image Credit: Eva Zuy, Shutterstock


Wrapping Up

You can safely feed raspberries to your guinea pig. However, you should only give them one or two twice a week to keep them safe and healthy. Always test out a new treat by giving them one at first and then watching them carefully for adverse side effects over the next couple of weeks. To be on the safe side, contact your vet before giving any new food to your guinea pig.

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