Can Rabbits Eat Apple Cores? [What Are The Dangers?]

HomeDietCan Rabbits Eat Apple Cores?

Apple cores are a good source of fiber for rabbits. They contain pectin and other essential nutrients that help promote digestive health. Additionally, apple cores help keep teeth clean and healthy. Be sure to remove the seeds before giving your rabbit an apple core.

Apples are a healthy fruit full of nutrients that rabbits are excellent for rabbits…that means the apple core should be just as healthy, right?

Although the apple core is healthy for rabbits, there are a few things to consider before feeding it to your rabbit.

In the sections below, you’ll learn about the benefits, risks, and myths surrounding apple cores.

Let’s dive in!

The Apple Core – A Confusing Topic

If you do a simple search about the safety of apple cores for rabbits, you’ll be met with answers that contradict each other. This will naturally lead to a lot of confusion and frustration.

Those who say apple cores are bad for rabbits bring up good points. At the same time, those who say apple cores are fine for rabbits also bring up good points.

So, which is it?

The answer lies somewhere in the middle. It’s up to you as the rabbit owner to become informed of the benefits and risks and then decide based on what you believe will be good for your rabbit.

We will go over the benefits and risks below and then end the article by giving our thoughts on the matter.

The Nutritional Value of Apple Cores For Rabbits

Although there may be some risk to apple cores (more on that below), we can’t deny the nutritional benefits! The nutrients in an apple core will help with digestion, energy, and even fur health.

Vitamins A, C, and E

Apple cores are full of vitamins A, C, and E. These vitamins are essential for many body functions, including:

  • Vitamin A: Keeps the eyes and immune system healthy
  • Vitamin C: Helps with healing wounds and also keeps the immune system strong
  • Vitamin E: Acts as an antioxidant and helps with cell function

Dietary Fiber

Apple cores are also a good source of dietary fiber. Rabbits need a diet that is high in fiber to stay regular. Without enough fiber, rabbits can become constipated or even develop GI stasis.

Many Antioxidants

Antioxidants are essential for keeping the body healthy. They help to protect cells from damage and also help to reduce inflammation.


Pectin is a soluble fiber that helps to promote digestive health. It also has prebiotic properties, which means it helps feed the good gut bacteria.

Non-Nutritional Benefits

In addition to the nutrients listed above, apple cores have other benefits for rabbits. These benefits include:

Help Grind Down Teeth

Apple cores can help to grind down a rabbit’s teeth. This is especially helpful for rabbits that don’t have access to hay or other abrasive materials.

Adds Variety

Rabbits can get bored of eating the same foods day in and day out. Adding apple cores to their diet can help to keep things interesting and help them get the nutrients they need.

Great For Digestive Health

The fiber in apple cores helps keep the digestive system moving. This can help to prevent constipation and other digestive issues.

So Why Do Some Say Apple Cores Are Bad?

Now that we’ve gone over some of the benefits of feeding apple cores to rabbits, let’s look at why some say apple cores are dangerous for rabbits.

Cyanide: The Main Culprit

One of the main concerns about feeding apple cores to rabbits is the presence of cyanide. Cyanide is a poisonous compound that can be found in the seeds and leaves of apples.

However, the amount of cyanide in an apple core is very low. The problem is the fact that there are a lot of seeds in the core of the apple.

But is that really a problem? Probably not. It would take a large amount of apple seeds to cause any harm to a rabbit.

But There Are Still Risks To Apple Cores

Although the cyanide in apple cores is not likely to cause any harm, some risks are still associated with feeding them to rabbits. These risks include:

High in Sugar

Apple cores are high in sugar. This can be a problem for rabbits because they are prone to diabetes. If you do feed your rabbit apple cores, make sure to do so in moderation.

Can Cause Digestive Issues

Another risk of feeding apple cores to rabbits is the potential for digestive issues. The high sugar content can cause gas and bloating.

If you decide to feed your rabbit apple cores, start with a small amount and see how they tolerate it.

How To Safely Feed Apple Cores To Your Rabbit

If you do decide to feed your rabbit apple cores, there are a few things you need to do to make sure they are safe. These steps include:

Remove The Seeds

The first step is to remove the seeds from the apple core. This will help to reduce the amount of cyanide present. As previously stated, a rabbit would have the eat a very high number of seeds for the cyanide to be an issue. The amount of seeds in one apple core is unlikely to do any damage. However, removing the seeds is still a good idea to be on the safe side.

Pesticide-Free Is Best

When feeding any fruit or vegetable to your rabbit, it’s important to ensure it is pesticide free. Pesticides can be harmful to rabbits and other animals.

The best way to ensure your fruit and vegetables are pesticide-free is to buy them from a trusted source. If you grow your own fruits and vegetables, use safe pest control methods.

Chop Into Smaller Pieces

Another good safety measure is to chop the apple core into smaller pieces. This will help to prevent your rabbit from choking on it, and it will also make it easier for them to digest.

Monitor Your Rabbit

As with any new food, you should monitor your rabbit when introducing apple cores to their diet. Watch for any signs of digestive upset or other problems. If you notice any problems, stop feeding them apple cores and consult your veterinarian.

How Often Can Rabbits Eat Apple Cores?

You should limit the number of apple cores your rabbit eats. Remember, apple cores are high in sugar. Because of this, they are considered a treat, not a staple. You can give your rabbit an apple core a few times a week. Just make sure they are still eating plenty of hay and fresh veggies.

Time To Make Your Decision

Rabbits can eat apple cores, but there are some risks to consider. In our opinion, the benefits outweigh the cons. Apple cores can be a healthy treat for rabbits. They are high in vitamins, dietary fiber, and antioxidants.

When feeding apple cores to your rabbit, make sure to remove the seeds and chop them into smaller pieces. You should also monitor your rabbit for any signs of digestive upset. If you notice any problems, stop feeding them apple cores and consult your veterinarian.

Bryan Moore
Bryan Moore
I am Bryan, owner of I love all animals but find myself especially drawn to rabbits. I have been very lucky to be able to turn my passion into my profession, and I am grateful every day that I get to do what I love. It is my hope that through this website, I can help others learn more about these wonderful creatures and provide them with all the information they need to care for their own rabbit. View my Full Author Page Here

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