Pet Health

Should You Keep a Capybara as a Pet?

Wondering if a capybara makes a great pet? Explore the pros and cons, care requirements, and ideal environments for these social creatures in our friendly guide!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
Capybara lounging on a grassy area, showcasing their calm demeanor as a potential pet in a home environment.

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Thinking about welcoming a capybara into your home? These adorable, giant rodents have been gaining popularity as exotic pets. But before you dive into adopting one, it’s essential to understand what owning a capybara truly entails. While they’re undeniably cute and social animals, their care requirements can be challenging. Let’s explore whether a capybara is the right pet for you.

🐾 What Is a Capybara?

Capybaras are the world’s largest rodents, native to South America. They’re semi-aquatic mammals that thrive in regions with abundant water sources like rivers, marshes, and wetlands. Related to guinea pigs, capybaras can weigh between 77–150 pounds and grow up to 4 feet long.

These gentle animals are known for their calm demeanor and social nature. In the wild, they live in groups of 10–20 individuals, which highlights their need for companionship and interaction. However, their exotic nature makes them far from a typical household pet.

🛠 Pros and Cons of Owning a Capybara

Before you commit to owning a capybara, consider the advantages and disadvantages of sharing your life with one.

  • Pros:
    • Friendly and social animals
    • Unique and fascinating pets
    • Can bond well with their owners
  • Cons:
    • Require a large outdoor space with a water source
    • Need companionship, either with another capybara or constant human interaction
    • Specialized diet and care needs
    • May not be legal to own in your area

    • Fresh grass or hay
    • Leafy greens like kale, spinach, and romaine lettuce
    • Root vegetables such as carrots and sweet potatoes
    • Occasional fruit treats like apples or melons

    • A fenced outdoor space with at least 100 square feet per capybara
    • A clean, freshwater pond or pool for swimming (capybaras are excellent swimmers!)
    • Shade and shelter to protect them from extreme weather conditions
    • Safe, non-toxic plants for grazing

    • Dental issues due to improper diet
    • Parasites like ticks and fleas
    • Skin infections from poor water hygiene

Understanding these factors will help you determine if a capybara fits your lifestyle and resources.

🌱 What Do Capybaras Eat?

Capybaras are herbivores, and their diet mainly consists of grasses, aquatic plants, fruits, and vegetables. In captivity, it’s important to replicate their natural diet as closely as possible. They require a high-fiber diet to maintain healthy digestion.

A typical capybara meal plan includes:

Ensure their diet is well-balanced and avoid sugary or processed foods. Additionally, capybaras need constant access to fresh water.

🏡 Housing a Capybara

Capybaras require a large outdoor enclosure with plenty of space to roam and explore. A standard backyard will likely not suffice unless it includes specific features that mimic their natural environment. Here are the essentials:

Keep in mind that capybaras are escape artists. Your enclosure must be secure to prevent them from wandering off.

🐾 Do Capybaras Need Companionship?

Capybaras are highly social animals and thrive in groups. In the wild, they live in herds, which means they’re not well-suited to solitary living. If you’re considering keeping a capybara as a pet, it’s strongly recommended to adopt at least two to fulfill their social needs.

If you cannot keep multiple capybaras, you’ll need to dedicate significant time to interacting with your pet. However, even with constant human attention, a single capybara may still feel lonely without another of its kind.

🩺 Health and Veterinary Care

Exotic pets like capybaras require specialized veterinary care. Not all vets are experienced in treating capybaras, so you’ll need to find an exotic animal veterinarian in your area.

Common health concerns for capybaras include:

Regular check-ups and a proper diet can help prevent many of these issues. If you notice symptoms like lethargy, loss of appetite, or unusual behavior, consult a vet promptly.

⚖️ Is It Legal to Own a Capybara?

Before adopting a capybara, check your local laws and regulations. In some places, capybaras are considered exotic animals and may require a special permit to own. In the United States, for example, capybaras are illegal to own as pets in California and Georgia, among other states.

Researching and adhering to legal requirements is crucial to avoid fines, confiscation, or legal issues.

FAQs

Q: Are capybaras good pets for families?

A: Capybaras can be good pets for families with ample space and time to dedicate to their care. However, they’re not ideal for homes with small children due to their size and care needs.

Q: Do capybaras get along with other pets?

A: Capybaras are generally friendly and may get along with other pets like dogs and cats, but introductions should be done carefully. Their temperament varies, so always supervise interactions.

Q: How much does it cost to care for a capybara?

A: The initial setup for housing and permits can cost several thousand dollars. Ongoing expenses include food, veterinary care, and maintenance of their enclosure, which can add up quickly.

Q: Can capybaras be litter trained?

A: Some capybaras can be trained to use a designated area for bathroom needs, but it requires patience and consistency.

Q: How long do capybaras live?

A: In captivity, capybaras can live up to 12 years with proper care.

References

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While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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