Do Guinea Pigs Eat Carrots? (Know Before Feeding!)

two guinea pigs sharing a carrot

Carrots are delicious and nutritious vegetables packed with beta-carotene and fiber. They taste particularly delicious in cakes!

But that is for humans.

What about our guinea pigs? Can guinea pigs eat carrots? Most importantly, how many carrots are safe for a guinea pig to eat?

The good news is that guinea pigs can eat carrots and most of them love their sweet taste and crunchy texture.

However, the high sugar content of carrots is something to watch out for. Therefore, it is important to know exactly how much to feed your pet.

This guide discusses all this and more!

  • Carrots are one of the safe vegetables to feed a guinea pig, albeit in moderation. 
  • Carrots contain plenty of fiber and vitamin A which are necessary for your cavy’s overall health. 
  • At the same time, the high sugar content of carrots could put your little pet at risk of obesity, type-2 diabetes, as well as tooth decay. Hence, carrots should only be fed as an occasional treat to your pet.
  • Feed no more than 1-2 one-inch pieces of carrot (or one baby carrot) once or twice a week to your pet.

Health Benefits of Carrots for Guinea Pigs

When fed in moderation, carrots can have the following health benefits for cavies:

Vitamin A or Beta Carotene

Carrots are packed with beta carotene which is needed for your guinea pig’s vision, skin, and bones. It is also beneficial for your cavy’s immune function. 100 grams of carrots contain over 16000 IU of vitamin A.


Also known as Vitamin H, Biotin is necessary for healthy skin and coat in guinea pigs. This B vitamin also plays a role in protein and fat metabolism.

Vitamin K

Carrots also contain vitamin K which is a necessary nutrient for your cavy’s bone health. It also promotes blood coagulation and wound healing.


A 100-gram of carrot contains almost 33 mg of calcium which is needed for your little pet’s bones.


Potassium is an important nutrient for maintaining your cavy’s blood pressure and for heart health. It may also play a role in preventing bladder stones in your little pet. 100 grams of carrots can yield almost 320 mg of potassium.

 Vitamin C

According to veterinary experts, guinea pigs need plenty of this antioxidant vitamin since their bodies cannot synthesize it on their own. 

Without vitamin C, your cavy could suffer from various health issues including scurvy, skin infections, etc. Thankfully, carrots contain almost 9 mg of vitamin C per 100 grams, 


Carrots are rich in fiber such as cellulose and pectin. These are beneficial in keeping your guinea pig’s digestive tract running smoothly. Fiber is good for your pet’s heart and also prevents diarrhea and constipation. A 100-gram serving of carrots contains almost 2.8 grams of fiber.

Also read: Can Guinea Pigs Eat Grapes

guinea pig eating carrots

Ill-Effects of Feeding Guinea Pigs Carrots in Excess

It is very important to feed carrots in moderation and as an occasional treat to your guinea pig. In excess, carrots could result in the following issues in cavies:

High Sugar Content

Carrots contain a lot of sugar. 100 grams of carrots contain nearly 4.7 grams of sugar.

In excess, sugar can increase the risk of type-2 diabetes in your pet. 

Sugar also increases the risk of dental issues in your cavy. Moreover, these small-sized pets are at a higher risk of gaining weight and becoming obese due to the high sugar content of carrots.


Carrots contain calcium oxalates which can increase your pet’s risk of developing bladder stones. This can be very painful, and over time, could result in kidney failure in your pet.

Some Guinea Pigs Have Carrot Allergy

While not common, some guinea pigs are known to have carrot allergies. Eating carrots and carrot tops could cause sneezing, eye discharge, and other symptoms in cavies. If you notice your pet sneezing after eating carrots, please avoid feeding them.

Can Guinea Pigs Eat Carrot Tops?

There isn’t much nutritional data available regarding carrot tops for guinea pigs, but most cavies can digest carrot tops just fine.

Moreover, most piggies are known to enjoy the leafy green crunchy textures of carrot tops. Carrot tops are also rich in fiber which guinea pigs need, for a healthy digestive system. 

So, yes, you can feed carrot tops to your cavy. If possible, buy carrots with their tops intact and feed them in moderation to your pet. 

Don’t forget to wash the carrot tops to eliminate any mud or chemicals on them. (As far as possible, only feed organic carrots and carrot tops to prevent pesticides and chemicals on them).

a person feeding carrots to a guinea pig

How Many Carrots Can I Feed My Guinea Pig?

Carrots should be considered as treats and treats should always be fed in moderation to guinea pigs.

Feed no more than one or two small carrot pieces (1 inch each) or one baby carrot once or twice a week to your little pet. Remember: carrots should always be fed as an occasional treat as they are rich in sugar.

Your cavy also needs a steady supply of hay or grass as well as pellets to get the optimum nutrition it needs. Carrots can provide your pet with several nutrients but not all. So, please stick to feeding hay, pellets, and vegetables (lettuce, bell peppers) with occasional treats like carrots.

Here is the ideal guinea pig diet:

  • A steady supply of unlimited timothy hay, orchard grass, or meadow hay. Younger cavies can be fed alfalfa grass
  • 1/8th cup of high-quality commercial pellets. Make sure the food is fortified with vitamin C.
  • One cup of fresh vegetables like lettuce (except iceberg lettuce), kale, broccoli, bell peppers, etc.
  • Once or twice a week – carrot pieces, apple pieces, zucchini pieces, sweet potato pieces, kiwi, and berries.


Why can’t guinea pigs eat carrots?

Guinea pigs can eat carrots, but only in moderation as an occasional treat. They are high in sugar and that can increase your pet’s risk of obesity, diabetes, and dental decay.

Can guinea pigs eat the skin of carrots?

Yes, if you’re peeling carrots, you need not discard the skin, but can feed them to your guinea pig. Most piggies like carrot skin. Do make sure to wash the peels before feeding them to eliminate mud and pesticides, etc.

Conclusion – Do Guinea Pigs Eat Carrots?

Yes, guinea pigs eat carrots and they enjoy their sweet taste and crunchy texture. However, due to their high sugar content, you must not feed carrots daily to your pet. 

You may feed your guinea pig a couple of small pieces of carrots once a week as an occasional treat. Practicing moderation here is essential to prevent diabetes, obesity, and dental decay in your small pet.

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