Are Oats Good for Rabbits?

Rabbits are small, hyperactive animals that make wonderful pets.

Most of us have seen rabbits eat fresh vegetables, which makes us wonder if rabbits can eat anything else. We certainly wouldn’t want our pet rabbits to get bored of eating the same foods every day!

Oats are one of the healthiest foods we know but are oats also good for rabbits? Can you feed oats to your pet rabbits? Let’s find out

Can Rabbits Eat Oats?

Yes, rabbits can most definitely eat oats.

Oats are highly nutritious. They’re rich in calories and are enriched with essential nutrients, including fats, fiber, carbs, and vitamins.

They also contain vital minerals like copper, phosphorus, manganese, magnesium, zinc, and iron.

All of these components are essential for your pet rabbit’s needs, and therefore, there’s no harm in feeding oats to your rabbits.

However, this doesn’t mean you go too over the board with feeding oats to your rabbits because they’re so highly nutritious and healthy.

While there’s no harm in feeding oats to rabbits in moderation, giving them too much of this highly nutritious food can do them more harm than good.

Rabbits can only eat oats in small quantities. Oats are healthy and nutritious for humans, but they aren’t the same for rabbits.

We don’t mean that oats can be toxic to rabbits when we say this. There are no toxic constituents in oats. But oats contain an extremely high quantity of complex nutrients.

Oats are rich in complex carbohydrates, fiber, proteins, and other nutrients that may be too heavy on a rabbit’s tiny stomach.

Also, there are various types of oats available today, and not all of them are safe for rabbits.

It’s better not to feed your pet rabbits oats, even though they won’t harm the rabbit in moderate quantity. You better be safe than sorry, right?

Also read: Can Rabbits Eat Cornflakes?

What Risks are Associated with Feeding Oats to Rabbits?

In small quantities, there are no risks associated with feeding oats as a treat to rabbits. However, feeding them only oats or giving them too many oats can have serious consequences.

Rabbits won’t know when it’s time to stop snacking on oats, and they may over-indulge in the treat.

This puts your rabbit at the risk of diarrhea and excessive weight gain. Diarrhea can leave your rabbit dull and weak.

Weight gain can have longer-lasting health complications. Not only can excessive weight make your rabbit lazier, but it can also lead to fat deposition around their internal organs like the heart.

Excessive weight puts too much stress on the rabbit’s knees and can increase the likelihood of arthritis. Overweight rabbits are also at a higher risk of developing cardiovascular complications.

Another problem that overweight rabbits is their inability to groom themselves properly. If they get too fat, they can’t reach their anus to clean the fecal deposits.

This directly impacts the rabbit’s hygiene and, eventually, their health and well-being.

Slow and steady weight gain is a sign of good health, but oats can lead to sudden weight gain, which is not good for your rabbit’s health.

What Makes Oats Unsuitable for Regular Feeding to Rabbits?

As we said earlier, you can give oats to your rabbits occasionally in small amounts. However, if you’re considering giving oats to your rabbit every day, we highly suggest you do otherwise.

We already went through what can feeding too many oats to your rabbits do. The question is, what makes oats unsuitable for regular feeding to rabbits?

Oats contain carbohydrates in excessive quantities that can overload your rabbit’s digestive system. Excessive carbohydrates can also lead to the rabbit getting enteritis.

While oats are highly nutritious, they’re also high in calories, which can make your rabbit obese.

Oats also contain indigestible fibers. The rabbits can’t digest these fibers. Indigestible fibers in oats can cause problems like GI stasis and cecal-colic mortality.

To keep it simple and short, oats can be very heavy for rabbits’ digestive systems, and you shouldn’t give them on a routine basis. Oats are only good as treats for rabbits!

How Much Oats Can Rabbits Eat?

Even if you’re giving oats to your rabbits as a treat once in a while, it’s important to ensure that you don’t overfeed them.

You should only give oats to your rabbits once in a while, and that too, only 1 teaspoon for every 2 pounds of your rabbit’s weight.

If your rabbit is 2.5 pounds, you should only give a little more than 1 teaspoon of oats. Anything more than this can cause diarrhea and other GI complications for your rabbit.

What Foods Are Good for Rabbits if Not Oats?

It’s only understandable to ask what foods you can give your rabbits to meet their daily dietary requirements, if not oats.


The main source of nutrients for rabbits should be hay. You can give hay to your rabbit on a routine basis. Hay covers most of your rabbit’s daily nutritional requirements.

Not only that, but hay also protects a rabbit’s body from the formation of bacteria in the intestines, which can result in health complications in rabbits.

Hay is a staple component of a rabbit’s diet. The best form of hay for rabbits is grass hay. There are different types of grass hays available.

You can choose any one or feed your rabbit a mixture of multiple types of grass hays. Just check the grass hay for dust or mold as it can make your rabbit very sick.


Rabbits love vegetables. Most green vegetables available in the market are safe for rabbits, except for a few exceptions.

Although rabbits love vegetables, and they are highly nutritious and safe for them, you shouldn’t give more than 2 cups full of fresh vegetables to an adult rabbit per day.

Dwarf varieties of rabbits weighing less than 5 pounds should be given one cup of fresh vegetables per day.

You can mix up 2 to 3 varieties of vegetables for every meal.

Look for signs of diarrhea when you introduce any new vegetable so that you know which vegetables aren’t suitable for your bunny’s delicate tummy.

Some vegetables that you can give your rabbit every day include carrot tops, cucumber, fennel, zucchini, bell peppers, and okra leaves, among many others.

Some vegetables that you shouldn’t give to your rabbit daily include whole carrots, broccoli leaves and stems, spinach, kale, chard, and dandelion greens.

Corn, potatoes, beans, and seeds are difficult for rabbits to digest, so you should completely avoid giving these to your rabbits.


You can also give fruits to your rabbits.

Fruits like banana, orange, melon, grapes, watermelon, pineapple, and peach are excellent sources of nutrition for rabbits and can be given to rabbits once or twice a week.

Final Note

Oats are good as treats, and that too occasionally. If you’re concerned about not meeting the daily dietary needs of your rabbit by not giving them oats, you need not worry.

There are so many other food options that you can give to your rabbit. Offer your rabbit a variety of foods and fruits so that they get all they need to stay healthy and active!

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