Do Cats Eat Guinea Pigs

Do Cats Eat Guinea Pigs?

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Last Updated on May 23, 2023 by Pauline G. Carter

Yes, cats are carnivorous animals and may eat guinea pigs if given the opportunity. Guinea pigs are small and slow-moving, making them easy prey for a cat that’s looking for a quick meal.

However, it’s important for pet owners to keep their cats and guinea pigs separated to prevent any harm coming to the guinea pigs. Cats are natural hunters and have a strong instinct to pursue and capture prey. While some cats may not be interested in guinea pigs, others may view them as a potential meal.

It’s important to keep this in mind if you’re considering keeping cats and guinea pigs together in the same home. Even if your cat has never shown an interest in hunting, they may still see a guinea pig as fair game if they’re hungry or if the guinea pig is moving around quickly. To keep your guinea pigs safe from potential predators, it’s recommended to keep them in a secure enclosure that a cat can’t access. By taking these precautions, you can help ensure the safety and well-being of all your pets in your home.

Do Cats Eat Guinea Pigs?


The Nature Of Cats

Cats are natural predators, and their behavior is driven by their evolutionary instincts. They are solitary hunters, and they use their sharp senses and keen reflexes to catch prey. Domestic cats have a tendency to become bored or restless indoors, and often hunt for fun.

While their prey of choice is typically mice, many cat owners wonder if their feline friends pose a risk to other small animals, such as guinea pigs.

Traits Of Feline Predators

Here are some key traits of feline predators that are relevant to their potential hunting of guinea pigs:

  • Cats have sharp claws and teeth that they use to catch and kill prey.
  • They have excellent eyesight, which enables them to see prey in low light conditions.
  • They are incredibly agile, able to effortlessly jump, pounce, and climb.
  • They have a strong sense of smell, which helps them locate prey.
  • Cats are patient hunters. They will wait for hours for an opportunity to strike.

Their Hunting Instincts Towards Small Prey Such As Mice

Cats are efficient hunters and may kill small animals such as mice for fun or to satisfy their natural cravings. When stalking prey, they will crouch low to the ground and use their powerful hind legs to spring onto their target.

They may also use stealth and patience to approach their prey, waiting until the perfect moment to strike. Once they have captured their quarry, they will typically suffocate it with a bite to the neck or head.

Analysis Of The Similarities Between The Anatomy Of Guinea Pigs And Mice

Guinea pigs share some physical characteristics with mice, which may make them susceptible to predation by cats. Here are some of the similarities:

  • A similar size and weight to many species of mice.
  • Both are small and are preyed upon by larger animals.
  • Both possess a similar skeletal structure that is lightweight and flexible, allowing them to move quickly and easily.

Expert Opinion On Whether Or Not Guinea Pigs Are Likely To Be Prey For Cats

It is unlikely that guinea pigs will fall prey to house cats as they are not as fast or as agile as mice, and they are also much larger. Moreover, cats that are well fed tend not to be interested in hunting.

Nonetheless, it is important to keep guinea pigs separated from cats to ensure their safety and wellbeing.

Guinea Pigs As Potential Prey

Guinea pigs are cute and cuddly pets that are adored by many animal lovers. However, their small size and gentle disposition could make them vulnerable to predators such as cats. In this section, we will examine the diet of guinea pigs, their physical characteristics, and their susceptibility to becoming cat food.

The Diet Of Guinea Pigs

Guinea pigs are herbivores, and their diet consists mainly of hay, fresh fruits and vegetables, and pellets. They require a high intake of vitamin c, making them a popular choice for individuals looking for a small pet that is easy to care for.

While guinea pigs may consume small insects or bugs from time to time, they do not typically prey on other animals as part of their diet.

Comparison Of The Guinea Pig’S Physical Characteristics To That Of Other Hunted Prey Such As Mice And Rats

Despite their herbivorous nature, guinea pigs may be considered prey by animals higher up in the food chain. Compared to other small animals often hunted by predators, such as mice and rats, guinea pigs have unique physical characteristics that could make them more attractive to potential predators.

Guinea pigs have a larger body size, slower movement, and a tendency to freeze when frightened, making them an easier target for hunters.

Expert Opinion On The Vulnerability Of Guinea Pigs To Predators Such As Cats

According to animal experts, guinea pigs are at risk when it comes to potential predators, especially domesticated cats. While cats are carnivorous and guinea pigs are herbivorous, cats still have predatory instincts and may view guinea pigs as potential prey.

Additionally, since domesticated cats are often kept indoors, many may be unaware of the potential danger posed by cats in the wild. Therefore, it’s important to provide your guinea pig with a safe and secure enclosure when outdoors to prevent attacks from any potential predators.

While guinea pigs are herbivorous and do not naturally prey on other animals, their physical characteristics leave them vulnerable to potential predators such as cats. By understanding their nature and providing appropriate enclosures, you can help keep your guinea pig safe from harm.

Keeping Cats And Guinea Pigs Together

Many people adore both cats and guinea pigs, often mulling over the possibility of keeping both these pets under one roof. However, owning both these pets in the same household requires careful consideration, especially if you want them to live together.

Here’s what you need to know about keeping cats and guinea pigs together.

The Benefits And Challenges Of Keeping Cats And Guinea Pigs As Household Pets

Before you decide to house cats and guinea pigs together, it’s essential to understand the positives and negatives of this pet combination.


  • Both pets can offer each other companionship and bond over their common love for exploring their surroundings.
  • A cat can keep rodents and other pests away from the guinea pig’s habitat.
  • Owning both pets can fulfill the desire to have multiple animals in the household, where each pet has a unique personality and charm.


  • Cats are natural hunters, and they may view guinea pigs as prey, causing them to attack them.
  • Guinea pigs may be stressed out by a cat’s presence, even if the cat does not attack them.
  • Even if the cat shows no interest in the guinea pig, the guinea pig may still be afraid of the cat’s presence, causing stress.

Precautions That Need To Be Taken When Housing Both Animals Together

Living in the same house as another animal peacefully requires taking precautions to ensure the safety of both parties.

  • Keep the guinea pig’s habitat in a separate area of the house away from the cat’s territory. The guinea pig’s home should be an unattainable fortress for the cat.
  • Always supervise the interaction between the cat and guinea pig when they are out of their habitats. Supervision can prevent any unwanted attacks by the cat and decrease stress for the guinea pig.
  • Ensure the guinea pig’s cage or hutch is secure and has no vulnerabilities that the cat can use to get in. The guinea pig must have a safe and secure space of their own.
  • Train your cat to respect the guinea pig’s space and teach them to be calm in the guinea pig’s vicinity. Teach them to approach the cage or hutch slowly and quietly.
  • Feed the pets separately to avoid competition, and ensure the guinea pig’s food is kept out of the cat’s reach.

Expert Advice On How To Ensure The Safety Of Guinea Pigs In A Household With Cats

Keeping cats and guinea pigs together requires additional measures and expert advice to ensure the guinea pig’s safety.

  • Provide a hiding place inside the guinea pig’s cage or hutch, giving it a secure and safe spot to retreat if it feels threatened or stressed.
  • Consider using barriers that prevent the cat from invading the guinea pig’s space. A barrier can be simple, such as a fence or a gate, or a more elaborate design that creates a sealed environment between the two pets.
  • Install cameras around the guinea pig’s habitat. Cameras can help to monitor the interaction between the two animals from a safe location.
  • Consult with a veterinarian or an animal behaviorist to get professional advice on the best way to ensure the guinea pig’s safety.

Keeping cats and guinea pigs together requires taking precautions to ensure both pets coexist peacefully. Although owning both pets can offer companionship and love, it’s essential to understand the challenges of this combination to ensure the well-being of both animals.

Frequently Asked Questions Of Do Cats Eat Guinea Pigs?

Do Cats Kill And Eat Guinea Pigs?

Yes, cats are natural predators and may hunt and eat guinea pigs if given the opportunity.

Will A Guinea Pig’S Scent Attract Cats?

Yes, guinea pig scent may attract cats, so keep your guinea pigs in a secure and enclosed environment.

What Are Some Signs That A Cat Has Eaten A Guinea Pig?

Missing guinea pigs, feathers, or fur, and small bones around the house are telltale signs that a cat has eaten a guinea pig.

Can Guinea Pigs And Cats Live Together?

Although it is not recommended, it is possible for a guinea pig and a cat to live together if they are carefully supervised under controlled circumstances.

How Can You Protect Your Guinea Pig From Cats?

Keep your guinea pig in a secure and enclosed environment, and supervise interactions between guinea pigs and cats.


Cats are natural hunters and the sight or smell of a small animal such as a guinea pig can trigger their predatory instincts. It is essential to keep your guinea pig away from cats or even supervise their interactions if they are necessary.

Moreover, ensure that your guinea pig’s cage has a secure lock to keep them away from harm. The good news is that with proper training and socialization, some cats can learn to coexist peacefully with guinea pigs. Although it is never a guarantee, there are a few strategies you can employ to help keep your guinea pig safe from your cats.

Nonetheless, it is vital to remember that prevention is always better than cure when it comes to the safety of our furry friends. By following some of these tips, you can ensure a safe and healthy environment for both your cat and guinea pig.

About Author (Pauline G. Carter)

Pauline G. Carter

Pauline G. Carter is a well-known pet blogger who has written about the world of pets for several years. She is passionate about pets, from cats and dogs to birds, reptiles, and poultry. Her blog, which is updated regularly, is filled with articles and guides on pet care, nutrition, and training. She also shares her experiences and observations on pet ownership, making her blog relatable and informative for pet lovers. She is a true animal advocate and is dedicated to promoting responsible pet ownership. Let’s Go …

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