Last Modified

May 12, 2023 by Umair Shahid

Guinea pigs are small, furry animals that need to eat certain types of food to stay healthy. It is essential to understand what foods they can and cannot eat. Considering that apples are a popular snack for humans, can guinea pigs eat apples?

Can Guinea Pigs Eat Apples?

According to exotic vets, guinea pigs can eat apples in moderation. They contain a large amount of vitamins A, K, and E, as well as iron, magnesium, potassium, folate, and beta-carotene. Apples can be the perfect reward for your pet when you want to give them a treat. However, a whole one will likely prove to be too much for your little companion.

It is also advisable to remove seeds as they contain cyanide, which can poison guinea pigs. In addition, they need a variety of snacks and treats in their diets, including apples. Let us now take a closer look at apples for guinea pigs.

What Are The Benefits Of Feeding Guinea Pigs Apples?

Apples can be an important part of a guinea pig’s diet. They provide essential vitamins and minerals that are vital to a guinea pig’s health, including vitamin C which they cannot produce on their own.

In addition, apples are a good source of vitamin B-6, riboflavin, and thiamin. They assist your little friend in maintaining a healthy nervous system.

Apples also contain small amounts of fiber, which helps aid digestion and keeps the guinea pig’s digestive system running smoothly. Additionally, apples are a great source of energy, providing natural sugars that help keep the guinea pig active and alert.

In addition to the health benefits, guinea pigs love the taste of apples! Feeding your pet apple slices is a great way to reward them for good behavior or just to show your appreciation. The juicy fruit can also act as a natural breath freshener and help keep teeth clean.

Potential Risks of Overfeeding Guinea Pigs Apples?

Apples can be a nutritious snack for guinea pigs, providing essential vitamins and minerals. However, feeding guinea pigs apples has potential risks. It’s important to understand these risks before introducing apples to your pet’s diet.

Apples and other fruits contain a high level of sugar. Monitor the amount of sugar your guinea pig receives whenever you feed him fruit or other non-dietary foods.

The body of most animals is not designed to process sugar effectively. In turn, they become quite sick and can even develop more harmful diseases. Considering that apples have high sugar content, it is important not to overfeed them.

As a vet, I do not recommend feeding apple seeds to guinea pigs. According to research, apple seeds contain cyanide which can kill guinea pigs. Even one seed can make a guinea pig sick, and many seeds can even kill them.

It is not recommended that guinea pigs consume acidic foods. Apples vary in acidity, so you should moderate their consumption.

Cooked apples, as well as any other type of cooked food, should not be fed to your guinea pig.

I always provide fresh fruits, vegetables, and grains to my Guinea pigs. Cooked food undergoes a series of chemical changes that are harmful to the digestive system.

How to prepare Apples for Guinea Pigs?

Surprisingly, guinea pigs can eat apples! But, before introducing them to your furry friend, it’s important to know how to prepare the fruit correctly. Apples should be washed and peeled before feeding them to a guinea pig.

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The edible portion of the apple should then be cut into small pieces that are easy for a guinea pig to digest and chew. Additionally, only offer apples as an occasional snack and not as part of their regular diet.

 How many apples Can Guinea Pigs Eat?

Apples are high in sugar, so they should be given as occasional treats in moderation.  I only recommend a few thin slices for a guinea pig to enjoy without overindulging.

It is not advisable to give them too much or too often, as this can lead to obesity and other health issues.

Make sure to remove the seeds first too; they contain cyanide compounds that can be toxic to small animals. As long as you give apples in small amounts, your guinea pig will get all the nutritional benefits without any of the risks.

Frequently Asked Questions

How Often Should Apples Be Given To Guinea Pigs?

Apples are a great way to give guinea pigs a tasty treat, but it’s important to remember that apples should only be given in moderation. For a healthy guinea pig, apples can be offered once or twice a week as part of their regular diet.

If your guinea pig has any health problems, you should check with your vet before giving them apples to ensure they don’t aggravate any existing conditions.

What other fruits can Guinea Pigs Eat?

There are some other fruits that guinea pigs eat including bananas, strawberries, melons, pears, and kiwi.

It’s important to remember to feed these fruits sparingly as part of a balanced diet; too much sugar can lead to health problems. Guinea pigs also enjoy eating vegetables such as bell peppers, celery, and cucumbers.

What are the best and worst apples for Guinea Pigs?

Apples are a healthy and nutritious snack for guinea pigs. However, some types of apples may be more suitable than others. For instance, sweet apples such as Honey Crisp or Gala are preferable to tart apples like Granny Smith.  

On the other hand, green apples and crab apples should be avoided since they are so bitter that they could upset his stomach


According to vets, it is generally safe to feed apples to guinea pigs, as long as they are given in moderation. It’s important to note that if your guinea pig has any pre-existing health problems, it’s best to consult with a veterinarian before feeding them apples.

It is also important to consider that although apples are safe for guinea pigs, they may not necessarily prefer them over other fruits

For example, some types of apples may have higher levels of acidity than others which could make them unsuitable for certain guinea pigs.

All in all, when introducing apples into your guinea pig’s diet be sure to start with small amounts and keep an eye on their behavior and health.

If you’re ever unsure about what type of apple or how much you should give your guinea pig, make sure to check with your vet first.


I am a Doctor of Veterinary Medicine and have a keen interest in animal health care. Working as a veterinary content writer, I intend to stay with professional approach in producing quality content. I like research-based reading and currently seeking my veterinary profession. My hobbies are travelling to exotic places and observing nature to the fullest.

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