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Yes, rabbits and guinea pigs can have cilantro, and it’s actually one of the safest leafy greens you can offer them.
Cilantro is non-toxic to both animals, packed with vitamin C, and low in calcium, which makes it a smart choice for their daily diet.
But while rabbits and guinea pigs can have cilantro, how much you feed them and how you prepare it matters just as much as the fact that it’s safe.
In this post, we’ll look at why rabbits and guinea pigs can have cilantro, how much to give them, and the few things you should watch out for.
Let’s dig in.
Why Rabbits and Guinea Pigs Can Have Cilantro
Rabbits and guinea pigs can have cilantro because it fits perfectly into their herbivore diet.
Here’s why this herb works so well for both species:
1. Cilantro Is Non-Toxic to Both Animals
The number one reason rabbits and guinea pigs can have cilantro is that it isn’t toxic to either of them.
Cilantro (also called coriander) is safe for rabbits, and it’s safe for guinea pigs too.
Unlike some plants that are dangerous for one species but fine for another, cilantro gets the green light across the board.
That means if you keep both animals, you can prep one bunch of cilantro and serve it to both without worry.
2. It’s Loaded with Vitamin C
Guinea pigs can’t make their own vitamin C, so they need it from their food every single day.
Cilantro is a great source of vitamin C, which is one of the biggest reasons guinea pigs can have cilantro so freely.
Rabbits also benefit from the vitamin C in cilantro, even though they can synthesize their own.
A handful of fresh cilantro gives both animals a nice nutritional boost without any extra effort on your part.
3. Cilantro Is Low in Calcium
Both rabbits and guinea pigs can have cilantro because it’s low in calcium.
That matters a lot, especially for guinea pigs, since too much calcium can lead to bladder stones and urinary problems.
Rabbits can also develop sludge or stones from high-calcium diets, so low-calcium greens like cilantro are a safer everyday pick.
Cilantro gives you a leafy green you can feed regularly without worrying about calcium overload.
4. It’s High in Water and Fiber
Rabbits and guinea pigs can have cilantro because it’s hydrating and fibrous.
The high water content helps keep them hydrated, especially if they’re not drinking as much as they should.
The fiber supports healthy digestion, which is critical for both animals since their gut health depends on constant movement of food.
So cilantro isn’t just safe, it actually supports their digestive system.
5. They Usually Love the Taste
One more reason rabbits and guinea pigs can have cilantro is that most of them genuinely enjoy eating it.
It’s fragrant, fresh, and easy to nibble, which makes it a great choice for picky eaters or animals that need encouragement to eat more greens.
If your rabbit or guinea pig turns their nose up at other herbs, cilantro is often a winner.
How Much Cilantro Can Rabbits and Guinea Pigs Have?
Even though rabbits and guinea pigs can have cilantro, portion size still matters.
Here’s how to feed it safely:
1. For Rabbits
Rabbits can have cilantro daily as part of their leafy green rotation.
A good rule is about one packed cup of fresh cilantro per five pounds of body weight.
You can feed it alongside other safe greens like romaine, parsley, and kale for variety.
Just don’t let cilantro replace their unlimited hay, which should always be the foundation of a rabbit’s diet.
2. For Guinea Pigs
Guinea pigs can have cilantro every day too, and it’s often recommended because of the vitamin C.
Aim for about one cup of fresh greens per guinea pig per day, with cilantro making up part of that mix.
Since guinea pigs need roughly 10–30 mg of vitamin C daily, cilantro helps cover that need alongside their pellets.
Again, hay comes first, and cilantro is the tasty side dish.
3. Always Wash It First
Before you feed cilantro to rabbits and guinea pigs, wash it thoroughly.
Pesticides, dirt, and bacteria can all cause problems, so rinse the leaves under cool running water and pat them dry.
If you can find organic cilantro, even better, but a good wash takes care of most concerns.
4. Introduce It Slowly
If your rabbit or guinea pig has never had cilantro, start with a small sprig.
Even though rabbits and guinea pigs can have cilantro, any new food can upset a sensitive stomach.
Watch for soft droppings or changes in appetite over the next day, and increase the amount if everything looks normal.
5. Skip the Stems If You Want
Cilantro stems are safe too, so there’s no need to remove them.
That said, some rabbits and guinea pigs prefer just the leaves, so you can offer both and see what they like.
Either way, the whole plant is fine for them to eat.
Any Risks to Know About?
The good news is there aren’t many risks when rabbits and guinea pigs have cilantro.
The main thing to remember is moderation.
Too much of any fresh green can cause loose stools, so keep cilantro as part of a balanced mix rather than the only green you feed.
Also, never feed cilantro that’s been cooked, seasoned, or mixed into a dish with oil, garlic, or onion, since those ingredients are toxic to both animals.
Fresh, raw, and plain is the only way to go.
So, Can Rabbits and Guinea Pigs Have Cilantro?
Rabbits and guinea pigs can have cilantro, and it’s one of the best greens you can offer them.
It’s non-toxic, rich in vitamin C, low in calcium, and usually a hit with both species.
Just feed it fresh, wash it well, introduce it slowly, and keep hay as the main part of their diet.
With those simple rules, cilantro can be a healthy, tasty treat your rabbit or guinea pig looks forward to every day.