Can Rabbits Eat Guinea Pig Food? (Hint: It’s Healthy)

When we have different types of pets at home, we usually want them to be friends. The majority of animals share their play area and enjoy interacting with one another during playtime. 

If your rabbits and guinea pigs share the same living area, they likely eat the same food on occasion. This brings the question of if it’s safe for the rabbits to eat guinea pig food.

To answer your question directly, yes, rabbits can eat guinea pig food. In fact, it’s incredibly healthy for them. However, you should not make this a habit for your rabbit. 

I’d suggest only feeding your rabbit guinea pig food if you run out of rabbit food and need to use it in a pinch. Otherwise, it’s best to stick to rabbit food.

5 Benefits of Rabbig Eating Guinea Pig Food 

1: Full of Nutrients 

What’s not to admire about food that is delicious and full of nutrients? To stay active and healthy, your rabbit requires a proper meal plan. 

Rabbits are herbivores, and their primary source of food is vegetables. Because guinea pigs are herbivores, eating their food provides another nutritious meal option for the rabbit. 

Hay, also known as dried grass, is high in proteins, calcium, and essential vitamins A, D, and E. Not all nutrients are present in your rabbit’s other foods. 

Hay, which is grass, is a rich source of nutrients for the rabbit. It’s recommended that hay provide 75-80 percent of a rabbit’s daily nutrition. 

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Balanced nutrition will keep your rabbit healthy, and because most guinea pig feed, as well as rabbit feed, contains hay, we’re able to offer them a healthy diet.

2: Vitamin C 

Apart from vitamins A, D, and E, guinea pig food is primarily high in vitamin C. Rabbits’ bodies, like humans, are incapable of producing vitamin C. 

A lack of vitamin C makes the body vulnerable to disease. Vitamin C works to strengthen the immune system. 

If your rabbit is deficient in vitamin C, they’re more susceptible to infections and various skin conditions. Here’s where guinea pig food comes in.

As a result, any vitamin C-rich guinea pig food should also be fed to the rabbit, protecting them from contracting many diseases.

3: Good For The Digestive Tract 

The food we enjoy has an influence on our overall health. What we eat likewise has an impact on the health of our digestive tract. 

All biological rules apply not only to humans but also to rabbits. 

Choose your rabbit’s food carefully because it will affect how his digestive system works, affecting the rabbit’s overall health. 

While some bacteria are harmful to your rabbit, dried grass found in guinea pig food aids in the maintenance of healthy bacteria in the digestive tract.

4: Dietary Requirements

Because they have similar dietary requirements, you can feed them both the same meal. Both require more vegetables than fruits, and they enjoy hay and pellets. 

For example, guinea pigs enjoy eating hay. Hay is a nutrient-dense source of vitamins A, C, D, and E. It also contains calcium and proteins. 

Not only that, but guinea pig food can improve the digestive health of your rabbit. Believe it or not, guinea pig products can be beneficial to your rabbits as well.

5: It’s Similar To Rabbit Food

If your rabbit enjoys sharing meals with a friend or if you have run out of rabbit food, you can feed them guinea pig food. 

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Since rabbits and guinea pigs, some of the two most common pets, are so similar, there is an overlap with their diets

However, I would not recommend completely replacing your rabbits’ diets with guinea pig food. 

If you run out of rabbit food or simply cannot find any at your local feed store because they’re out of stock, there should be no reason it’s not safe for your rabbit.

Commonly Asked Questions 

Is it Good For Long-Term Use? 

We’ve gone over in detail how guinea pig food is extremely beneficial to your rabbit’s overall health. It has a variety of advantages, but the question is whether it’s wise for the long run. 

The short answer is “no.” Please don’t make them eat their friend’s food every day. 

If you don’t have any other options for feeding your rabbits and cannot go grocery shopping, you can occasionally feed the rabbit guinea pig food. 

Long-term use, on the other hand, has negative consequences. The nutritional requirements of rabbits and guinea pigs differ slightly. 

It’s essential to tailor the rabbit’s food to his specific requirements. For example, rabbits require more vitamin C than guinea pigs. 

What’s The Best Quality Horse Hay?

Hay is one of many food options for herbivores. Because it’s a naturally growing plant, it can be used on a small scale. However, the quality varies greatly. 

For this reason, you should inspect the quality before feeding it to your rabbit. Ideally, it’s a combination of stems and leaves that provides a well-balanced nutritious meal. 

However, it is critical to keep the hay free of contamination. It can easily attract mold if the hay isn’t properly dried during its over-dried processing. 

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Excellent quality hay will smell fresh and sweet and be greenish in color. It has lost its nutritional value if it turns yellow or brown.

Is Guinea Pig Food Cost-Effective?

Yes, feeding your rabbit or guinea pig the same food is a cost-effective option. If you’d asked the same question about rabbits and dogs, for instance, the answer would be a resounding no.  

Because guinea pigs are plant eaters, however, vegetables are their primary source of nutrition. 

And, when compared to other food sources, particularly animal sources, plant-based food is significantly less expensive. 

Furthermore, feeding the same food to different animals is another way to save money. First and foremost, it will save you several trips to the feed store. 

What’s more, whenever we buy something in bulk, we always get a discount. As a result, sharing food saves you a lot of money.


Every rabbit owner is concerned about how to keep their rabbits healthy. 

They require a constant supply of healthy food to stay fit and meet their calorie requirements because they are hyperactive creatures who run around the house and lawn all day. 

If your rabbit enjoys your guinea pig food and you’re concerned about the negative effects, don’t be. Guinea pig food is high in calcium, minerals, and vitamins. 

For a limited time, it’s a healthy food option. As a primary benefit, a veggie-based meal boosts the immune system and keeps the digestive tract running smoothly. 

Furthermore, it is a cost-effective and time-saving method for pet owners.