Can Pet Rabbits & Guinea Pigs Live Together?

rabbit and guinea pig

If you are thinking about keeping a guinea pig with a rabbit, there are a number of things that you will need to know.

This isn’t the sort of thing that you want to rush into. The more you learn about how these animals interact with each other, the easier it will be to make the right choice.

Do Rabbits get along with Guinea Pigs?

Rabbits do not naturally get along well with guinea pigs, or any other animals that aren’t their own kind. There are some rabbits that are more amenable to this sort of living arrangement than others though.

You’ll want to consider the overall personality of your bunny before deciding whether or not to do this.

A Difference in Diet

One of the reasons why it’s not a great idea to keep guinea pigs and rabbits together is because their dietary needs are somewhat different. While these animals do eat a lot of the same foods, there are some key differences to keep in mind.

Guinea pigs cannot produce their own vitamin C like rabbits can. If you don’t provide your guinea pig with enough of this vitamin in their diet, they can develop serious health problems. You will notice them becoming lethargic and losing their hair. Eventually, they will die from internal bleeding.

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It doesn’t take much experience with rabbits and guinea pigs to realize that these animals behave very differently in captivity. Guinea pigs that are kept in an enclosed space with a rabbit often get bullied and even physically injured after a while.

The fact is that rabbits tend to be much larger than guinea pigs, so they can hurt them without even meaning to. If you have an aggressive male rabbit, you certainly don’t want to keep a guinea pig in the same cage with them. There is a good chance that the guinea pig will end up being killed by the rabbit.

Health Concerns

Before you put a guinea pig and a rabbit together, you’ll need to keep in mind that rabbits carry a certain bacteria that can be spread to other animals. It is possible that your rabbit will infect your guinea pig, which can be quite serious.

guinea pig and bunny

Tips for Keeping a Guinea Pig with a Rabbit

If you insist on keeping a guinea pig and a rabbit together, there are a number of tips that you’ll want to keep in mind.

1. Give Your Guinea Pig Hiding Spots

It is important that your guinea pig has a number of places where it can hide out from the rabbit if need be. This will help with maintaining your guinea pig’s mental health and keeping stress to a minimum.

2. Feed them Separately

Since guinea pigs and rabbits have different nutritional requirements, you’ll have to feed them separately. This way you won’t have to worry about whether or not one of your pet’s is getting their dietary needs met.

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3. Neuter Your Rabbit

If you have a male rabbit, it is imperative that you get them neutered before putting in a guinea pig. This will significantly lessen your rabbit’s aggressive and territorial tendencies. It is far less likely that your two pets will fight after having this done.

4. Get a Big Cage

You will absolutely need to get a big cage so that your guinea pig and rabbit both have plenty of space. This will significantly lower the chances of fighting as well as the exchange of various diseases.

The cage that you keep these animals in together should measure at least 40 inches by 18 inches. This will ensure that they get along as well as possible. There should be an additional space of at least 36 square inches for these animals to play in.

It is important that both of your pets get adequate exercise on a daily, which is one of the reasons why cage size matters so much. The last thing you want to do is to cram two very different rodents into a small space together, because you’re just asking for trouble.

bunny guinea pig

Introducing Your Rabbit to a Guinea Pig

You will need to gradually introduce your rabbit to the guinea pig so that things go as smoothly as possible. It is important that you don’t try to rush this process, as it could have disastrous results.

Let your rabbit see the guinea pig from inside of its enclosure. Hold it up so that the rabbit can see them. You should keep these animals apart for at least a week until the rabbit has become familiar with the sight and smell of the guinea pig.

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Once you have put the guinea pig in the cage, you’ll want to keep an eye out for signs of aggression in your rabbit. This includes things like stomping of their feet and a screaming type vocalization. If you notice these things, you should take the guinea pig out immediately.

If it seems like these two animals aren’t going to get along, you’ll want to find a new home for one of them. This will keep your guinea big from getting injured or even killed.


  • Rabbits do not naturally get along with guinea pigs, or any other animal that isn’t their own kind.
  • Keep in mind that these two animals have different nutritional needs. Rabbits produce their own vitamin C, while guinea pigs do not.
  • If your keep these animals together, you will have to feed them separately every single time.
  • There is a good chance that your rabbit will eventually start bullying and even harming your guinea pig.
  • If you have a male rabbit, make sure that it is neutered before putting a guinea pig in with them.
  • You will need to get an appropriate size cage so that both animals have plenty of room to exercise. This will also help with reducing the chances of conflict.
  • Your guinea pig should have a number of good places to hide from the rabbit in the cage.
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