Can Guinea Pigs Eat Grass?

Can Guinea Pigs Eat Grass?

Guinea pigs are the cutest little creatures one can have as a pet. They are little furry creatures who are highly social in nature and prefer to live in herds. They prefer to live with others of their own kind but crave human affection too! They are most active during Dusk and Dawn.

Can Guinea Pigs Eat Grass?

Yes, Guinea Pigs can eat grass but only fresh grass, although their indoor lifestyle requires their diet to consist of primarily grass hay, pellets, and other supplements.

Guinea Pigs can eat fresh grass but since they have so many supplements available inculcating grass into their diet might be a little tough for you. But for a fact, you should know that guinea pigs and grass in both the form- dried and fresh go together like peas and parrot. grass hay is simply the grass in dried cured and bald. The common types of grass for a Guinea pig is timothy hay and orchard grass.

Why Should you feed Grass to your Guinea Pig?

Grass should be fed to your guinea pig because of several reasons.
Guinea pigs do not produce their vitamin c supply and acts as a supplement to Guinea pig for its health.

His digestive system is made up of a high fibre diet so he should have much of forage to make up for most of the day and night.
Moreover letting your guinea pig graze on the fresh grass can prevent him from having dental issues and will keep his teeth sharp.

Guinea pig
Guinea Pig Eating Fresh Grass

Why Should you Not feed Grass to your Guinea Pig?

The grass clipping and the wet grass are a big no for the guinea pigs as they can cause harm to their health. Letting your guinea pig for a long time on wet grass can cause their legs and bellies to become wet. Which in turn will lead to skin condition including lesion formation, hair loss, and as well as fungal infections like ringworm. If you live in a damp area then for a long time the grass might become mouldy which will not be good for your cute little guinea pig.

What Kind of Grass Can Guinea Pigs Eat?

Can Wild Guinea Pigs Eat Grass?

Yes, Wild Guinea pigs called Cavies can also eat grass. They were once found in mountain regions of South America and there it was known that they survived on that only.

Can Guinea Pigs Eat Grass Hay?

Yes, the Guinea pigs can eat grass hay as there is not much difference between grass hay or fresh grass. It is also rich in vitamin c and is a high Fibre diet so there so no problem in serving grass hay to your pet Guinea Pig.

Guinea PIG 1
Guinea Pig Eating Grass H

Can Guinea Pigs Eat Fresh Grass?

Yes, Guinea pigs can eat fresh grass as it is their favourite food. They can eat it all day and they will do it happily.

Can Guinea Pigs Eat Grassroots and Dirt?

Yes, Guinea pigs can consume grassroots and dirt. And even according to a study it is said that these unappetizing food can be useful for their dental health. According to a study the grassroots and dirt can prevent the teeth of guinea pigs to become overgrown.

How to Properly Feed Fresh Grass to Your Guinea pig?

The major problem is not feeding it but protecting the grass so that it remains fresh when we feed the guinea pig. The grass should be kept clean and a careful precaution should be taken that no spraying should be done and it should be kept out of the reach of dogs.

Things You Must Know Before Feeding Grass to your Guinea Pig

Alternatives to Grass for Guinea Pigs

Some Alternatives to Grass for Guinea Pigs are:

  • Tomato
  • Banana
  • Grapes


Can Grass kill Guinea Pigs?

Since the grass is chopped , the guinea pigs don’t intend to chew it so they eat it as much as possible. Fermentation continues to happen in their gut which in turn leads to bloat and the bloat without immediate veterinary support kills the guinea pigs!!

What do Guinea Pigs like to eat the most?

Guinea Pigs will love Romaine Lettuce, Carrot Tops, Peas, Cucumber, and many more.

Best Guinea Pig Food

Offering fresh veggie treats every day is a great way to ensure your cavy is getting the nutrients it needs. But that shouldn’t be the only thing you feed them. Guinea pigs are vegetarians but can have different nutritional requirements to humans, which is why they should eat specially formulated guinea pig food too.

Your guinea pig is more than just a pet. It’s a companion to love, and you can make sure that your furry friend stays happy and healthy with these top 3 guinea pig foods based on our expert reviews.

Disclaimer: As an Amazon Associate I earn from qualifying purchases.

Oxbow Essentials Guinea Pig Food
Oxbow Essentials Guinea Pig Food
  • Perfect For Picky Eaters
  • Fortified
  • Vet Recommended
Oxbow Western Timothy Hay
Oxbow Western Timothy Hay
  • Premium Quality
  • Nutrient Rich
  • Vet Recommended
Hartz Small Animal Diet Guinea Pig Food
Hartz Small Animal Diet Guinea Pig Food
  • Scientifically Formulated
  • 100% Complete Nutrition
  • Maintains Shiny Coat


So it can be very well said that there is no harm for guinea pigs to eat grass. But one should be careful that the grass is a fresh one and one is not putting the guinea pigs in between wet grass because it might cause skin infection to your guinea pig and can deteriorate its health.

You should also not let them eat grass clipping because it will make their digestive system upset. It can also be seen that they can eat grass roots and dirt and it will not even cause a health deterioration but in turn, will be good for their dental health.

Thanks for Reading :)

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