Are Dandelions Safe for Guinea Pigs? (Flowers, Leaves, & Others)

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Can guinea pigs eat dandelions?

Dandelions are beautiful and highly nutritious weeds found almost worldwide.

It has unique yellow-colored flowers and finds many applications in culinary and medicine.

If you are wondering if you can include it in your pet guinea pig’s diet, join me below as we discuss more on piggies and dandelions.  

Check: What Foods Are Toxic to Guinea Pigs?

Can Guinea Pigs Eat Dandelions?

guinea pig chewing dandelion but can guinea pigs eat dandelions?

The answer is yes, guinea pigs can eat dandelions. Dandelions are not only visually appealing to guinea pigs but also provide many health benefits.

For a start, dandelions pack considerable amounts of vitamin C that can keep your piggy scurvy-free.

Also, these plants are full of fiber that improves the digestion process of your cavy. Besides, they are good sources of vitamin A, vitamin K, antioxidants, and potassium.

And the good thing is dandelions grow freely almost everywhere and cheaply available in your local pet food store.

Piggies love them fresh, straight from picking before the flowers close up.

Is Dandelion Safe For Guinea Pigs?

a white cavy eating green leaves and dandelions

Dandelions are safe for your guinea pig. You can feed your cavy dandelions several times a week together with other leafy greens.

To ensure your piggy doesn’t suffer the negatives of overdosing on calcium or vitamin C, feed dandelions in moderation.

Many people consider dandelions as weeds and hence use pesticides and other chemicals to control their growth.

Therefore, it would be best if you were careful not to feed your furry friends pesticide-sprayed dandelions or those peed on by other animals.

To be on the safe side, wash the dandelions thoroughly before feeding them to guinea pigs.

Also, it will be unsafe to let the piggies freely graze dandelions from the yard, as they can overfeed or end up consuming contaminated dandelions.

So, what parts of dandelions can guinea pigs eat? Let’s find out below.

Can Guinea Pigs Eat Dandelion Flowers?

a black and white guinea with dandelions all over the place

Yes, they can. The dandelion’s yellow flowers naturally attract guinea pigs and are full of nutrients.

When fed in moderation, they help boost the immune system, reduce inflammation, lower cholesterol levels, and control blood sugar levels.

Also, you can use the flowers to make other feeds more attractive to your piggy.

Can Guinea Pigs Eat Dandelion Leaves?

a plate full of dandelion flowers and leaves

Guinea pigs love dandelion leaves as much as they love the flowers. If not controlled, they can munch the green leaves all day long.

Just like other leafy greens, dandelion leaves are nutrients rich. They are a good source of vitamins, fiber, and antioxidants essential for a healthy piggy, and they pack them in reasonable amounts.

Is Dandelion Stems Safe For Guinea Pigs To Eat?

yellow dandelions

Dandelion stems are safe and healthy for guinea pigs to eat. They have considerable amounts of vital nutrients and have a milky sap that is overly delicious to guinea pigs.

The stems are more rigid than the leaves and flowers and thus suitable for piggies to chew down their ever-growing teeth.

Also, the branches add bulk to the piggy’s stool and help to digest food quickly.

Can Guinea Pigs Eat Dandelion Roots?

Yes, guinea pigs can eat dandelion roots. They are as nutritious as other dandelion parts but require more cleaning to remove soil and other contaminants.

According to NCBI, the roots also contain unique cleansing properties that lower cholesterol levels in humans and animals.

To avoid the risk of you and your piggy consuming chemicals-ridden dandelion roots, consider picking them in safe places or organically growing some in your yard.

Do Guinea Pigs Like Dandelions?

cavy surrounded with dandelions: can guinea pigs eat dandelions?

Guinea pigs are herbivorous and naturally love green vegetables. They like dandelions possibly more than other leafy greens due to the attractive yellow flowers and the tasty milky sap.

Be sure that guinea pigs would love to have an unlimited supply of dandelions, but that would lead them to overfeed.

You have to keep the rations small and closely monitor for any reactions.

The best way is to include dandelion plant parts with other assorted vegetables to balance the nutrients getting into your piggy’s body.

Check: Spinach Guinea Pigs Guide

Nutritional Benefits of Dandelions to Guinea Pigs

We have seen that dandelions are safe for your piggy. But what are the nutritional benefits of dandelions to guinea pigs?

According to USDA, one cup (55g) of raw dandelion greens contains:

  • Calories: 25g
  • Fat: 0.4g
  • Sodium: 42mg
  • Carbohydrates: 5.1g
  • Sugars: 0.4g
  • Protein: 1.5g
  • Vitamin A, C, and K
  • Antioxidants
  • Minerals such as calcium, potassium, iron, folate, and magnesium

Below are some of the nutritional benefits of dandelions:

  • Dandelions are rich in antioxidants
    • Every living organism has free radicals in its bodies that cause numerous diseases if left unchecked.
    • Antioxidants suppress these free radicals to lower the risk of heart, kidney, and other chronic illnesses.
  • Dietary fiber
    • Aids smooth digestion to prevent digestive disorders like constipation. Overall, the fiber improves the gut health of guinea pigs and humans too.
  • Chicory and chlorogenic compounds
    • Helps control blood sugar levels for your piggy.
  • Vitamins
    • Dandelion contains several vitamins, the most abundant being vitamin C and K. And that is good news for your piggies since they don’t internally produce nor store these vitamins.
    • Vitamin C keeps guinea pigs scurvy-free, while vitamin K boosts bone formation and growth.
  • Minerals
    • Dandelion has reasonable amounts of minerals such as calcium, potassium, magnesium, and iron.
    • Calcium helps in bone formation and development, while potassium keeps the heart of your piggy healthy.

Also, potassium balances the blood pressure and aids in effortless urination. However, too much of these minerals have adverse effects on the health of guinea pigs.

Where Can You Get Dandelions For Guinea Pigs?

a field of yellow dandelions

Dandelions are weeds that grow almost everywhere.

You can also plant some for your piggy and personal consumption in your yard.

If you live in cities where you have no access to wild or farmed dandelions, you can find them in local pet feeds store.

As the guinea pig owner, you should ensure the dandelion you source for your piggy is safe for consumption.

Collect wild dandelions in places you are sure to have no pesticides or other chemical contamination, and always wash thoroughly as a precaution.

Also, it’s not advisable to let piggy eat directly outdoors, especially if unsure of the dandelions’ safety.

How to Prepare Dandelions for Guinea Pigs

Below are the steps for preparing a dandelion treat for your lovely cavy:

  • Get fresh wild dandelions, pluck some from your garden, or buy in your local store.
  • Check for any pest infestation or rotten parts and remove them.
  • Wash the dandelion thoroughly. Dirt and pests can hide between flower petals and leaves.
  • Cut the dandelion into sizeable pieces. Mix dandelions with other green vegetables and fruits to make a tasty treat. You can also serve entire leaves or flowers attached to their stems and include games such as hide–and–seek for some fun with your piggy.
  • Remove any uneaten dandelion within 12 to 24 hours to prevent contamination.

Can Guinea Pigs Eat Dandelions Every day?

a brown guinea pig is about to eat a leaf from a lady's hand

Yes, guinea pigs can eat dandelions every day but in tiny amounts. Ideally, piggies should have dandelions 3-4 times per week.

It’s good to serve dandelions alongside other leafy greens and fruits to ensure your piggy gets as many nutrients as possible.

But ensure you don’t include too many vegetables and fruits high in calcium as dandelion already contains enough.

Each dandelion portion should contain a handful of leaves, flowers, stems, and roots.

Another thing you will note is the color change of your guinea pigs’ urine to orange or red.

Please don’t panic as it’s completely normal. It shows your piggy’s body has digested the pigments properly.

What Are The Side Effects Of Dandelions On Guinea Pigs?

Moderate portions of dandelions provide the right amounts of nutrients essential for your guinea pig’s health.

It’s tempting to let your cavy gorge on dandelions. But that’s a bad idea.

An overdose of vitamin C and calcium has adverse effects on the health of your guinea pig.

Too many dandelions can result in uncomfortable laxative and diuretic effects on guinea pigs.

Your piggy will experience digestive system upsets, diarrhea, and urinary disorders.

Also, too much calcium results in kidney stones and other complications suicidal to your guinea pigs.

How to Prevent the Side Effects of Dandelions in Guinea Pigs

Naturally, a cavy should have no issue eating dandelions. But also, guinea pigs are habitual animals that prefer their usual diet and will likely react to anything new.

If your piggy has never eaten dandelions before, it’s advisable to introduce small portions at a time.

Follow the below steps to prevent your piggy from having side effects:

  • For the first time, give your guinea pig tiny amounts of dandelion. Preferably as the only green vegetable in the usual food ration, and observe if the piggy likes it.
  • If the piggy loves it, go to step three. If not, you should possibly feed other leafy greens alternatives.
  • After feeding, observe the piggy for at least 24 hours to ensure the dandelions have no side effects.
  • Continue feeding small amounts as you give the piggy time to adjust to the dandelions.
  • Note any unusual activity, and if none, continue adding more portions of dandelions to the usual diet. You can revert to mixing with other leafy greens and fruits.
  • If you notice any negative changes or adverse reactions, remove dandelions from the diet and, if necessary, consult a vet.

What to Do When Your Guinea Pigs Eat Too Many Dandelions

Guinea pigs love dandelions. They can easily overfeed if left with excess dandelions.

Suppose your guinea pig takes too much and starts showing signs of calcium overdosing?

Then, you should stop feeding your furry friend with dandelions, and depending on the reactions you consult a small animal’s vet.

Also, stop feeding the affected piggy with any calcium-rich veggies or fruits until he recovers.

Once the piggy fully recovers, start including dandelions with small portions at a time, once or twice a week.

Continue the gradual re-introduction until the piggy fully gets used to eating dandelions.

It’s also good to avoid instances where your cavy takes more than enough dandelions, such as leaving them to graze outdoors unsupervised.

Alternatives to Dandelions in a Guinea Pig’s Diet

Whether your guinea pigs love dandelions or not, you need alternatives that go well with dandelions or simply perfect substitutes.

Below are some dandelion’s options you can try on your guinea pigs:


Lettuce contains a lot of oxalates and fats; and is low in sugar content. It’s a perfect alternative to dandelion, and you can serve it daily with no side effects to your piggy.

Lettuce contains reasonable amounts of vitamin C, fiber, and water.

As the guinea pig owner, ensure you get the best fresh lettuce for your piggy and clean thoroughly before serving.

And remember, not all lettuce types are suitable for your piggy. For instance, iceberg lettuce causes digestive disorders and consequently diarrhea.

Feed your guinea pigs with more healthy types like romaine lettuce, green leaf lettuce, and red leaf lettuce.


Kales are excellent alternatives to dandelions as they contain high levels of calcium and vitamins.

You should not feed the two under the same food portion as you will overdose on your piggy easily.

Kales pack several vitamins, proteins, dietary fiber and are low in sugar content. Serve kales in moderation to your cavy too.

Kales are also high in sodium and calcium. They are suitable for guinea pigs that rarely drink water, but only in small amounts or occasional treats.

You don’t want your piggy having bladder stones or digestive disorders.


Broccoli is a popular crispy vegetable with lots of health benefits. Its taste isn’t that pleasant, and many kids don’t like it.

Many adults have no problem consuming broccoli as it adds a unique flavor to other dishes. But, can guinea pigs have broccoli?

And you guessed right. Guinea pigs can’t have enough of broccolis. The crispy nature and the taste keep the piggies munching all day long.

But it would help if you were careful as too much broccolis will have the same reactions as overfeeding dandelions.

According to, it has lots of Vitamin C and calcium good for your guinea if taken in moderation.

Broccoli serves as an excellent alternative to dandelion or mixed with other leafy greens in small amounts.


Of course, clean water is essential to your piggy’s health and proper digestion.

But if fed with a good amount of veggies with high water content, they won’t suffer from dehydration even when they take less water.

Such a high water content vegetable is the cucumber.

They also contain vitamins A, C, and K, antioxidants, minerals, and fiber. However, don’t overfeed your piggy with cucumbers, as it can cause stomach upset. 

Related: Can Guinea Pigs Eat Celery?

What Can Guinea Pigs Eat Daily?

Guinea pig’s daily diet comprises quality hay, commercial food products, leafy greens, and fruits.

Hay and commercial foods should take 90% of the ratio, while leafy greens and fruits form the remaining 10%.

Serve unlimited hay all day long, and keep other ration parts fresh.

Examples of quality hays for your piggy include Timothy hay, barley hay, grass hay, and oat hay.

Avoid high protein and calcium-rich hays like the clover or Lucerne hay, as they can result in disorders related to overdose of minerals like calcium.

Can Guinea Pigs Eat Dandelion FAQs

Can Guinea Pigs Take Dandelion Tea?

No, guinea pigs cannot take dandelion tea. You should not feed your guinea pigs with cooked or processed foods, especially if they contain caffeine like dandelion tea and chocolate. Feed your piggy dandelion leaves, flowers, roots, and stems raw but well cleaned.

Can Guinea Pigs Eat Dandelions Every Day?

Just like other veggies and fruits high in calcium and vitamin C, dandelions will harm the health of your piggy if fed daily. They are too tasty for guinea pigs to decide they had enough, and the guinea pig owner has to monitor the amount their guinea pigs eat in a day. Ideally, you should feed your guinea pigs 3-4 times a week to leave a day between servings for the cavy to rid the body of calcium entirely.

Can Dandelions Kill Guinea Pigs?

Dandelions aren’t poisonous to guinea pigs. They are very safe for your piggy unless when contaminated by pesticides, other chemicals, or grown with fertilizers. Always ensure you thoroughly clean dandelions before serving your piggies. Also, feed in moderation to avoid illnesses related to calcium overdose.

What Is Poisonous To Guinea Pigs?

While many fruits and veggies are suitable for humans and guinea pigs, some foods you can eat are poisonous to your piggy. Unsafe foods for guinea pigs include processed foods like biscuits and chips; and dairy products, cereals, avocadoes, garlic, onions, potatoes, radishes, and rhubarbs.

Final Words

Dandelions are a cheap and readily available source of vitamin C and other essential nutrients to guinea pigs.

Piggies can eat the entire plant from flowers, roots, stems, to leaves.

However, too many dandelions will result in calcium-related diseases such as kidney stones and stomach upsets.

Guinea pigs naturally eat dandelions, but they can show reactions when first fed with some.

Ensure you follow the gradual introduction process to minimize the side effects as your piggy gets to enjoy this tasty treat.

Also, remember to wash well before serving and keep the portions small. Else, you will poison your piggy unknowingly.


  • Adda Bjarnadottir, MS. 2019. “Broccoli 101: Nutrition Facts and Health Benefits.” Healthline. Healthline Media. May 10, 2019.
  • Davaatseren, Munkhtugs, and Haeng Jeon Hur. 2013. “Taraxacum Official (Dandelion) Leaf Extract Alleviates High-Fat Diet-Induced Nonalcoholic Fatty Liver.” Food and Chemical Toxicology: An International Journal Published for the British Industrial Biological Research Association 58 (August): 30–36.
  • “Nutrition Information for Dandelion Greens, Raw.” n.d. Accessed June 8, 2021.–11207/dandelion-greens-raw.asp.
a cute cavy with dandelion on the head: can guinea pigs eat dandelions?

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Barry Stingmore
Barry Stingmore

Barry Stingmore is a British content writer living in Fuerteventura, Spain. An animal lover at heart, he shares his home with a dog and four rescue cats and has a passion for writing about animals big and small.

Barry loves finding answers to your animal-related questions, the more research involved the better! You can rely on him to find the facts.

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