Can Guinea Pigs Eat Dandelions? (The Surprising Truth)

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Dandelions are a plant that is rich in many ways. Researchers have found that they are good for humans to eat. People have also been using them in their gardens for a long time. But, can guinea pigs eat dandelions, too?

Yes, Guinea pigs can eat dandelions and they will gain benefits from the tons of nutrients in them. Dandelions are filled with iron and Vitamin C. These are all important nutrients that your guinea pig needs daily to stay healthy. But, overfeeding dandelions can result in diarrhea and other health issues, so moderation is key.

Can guinea pigs eat dandelions and dandelion greens

You can give your Guinea pigs Dandelions for nutrition, but you need to be careful about how much they eat. There are many factors that decide how much is safe, and this guide will consider all of them.

In this guide, you’ll learn the answers to the following questions.

  • What are dandelions?
  • Are dandelions good for Guinea pigs?
  • Nutritional Information for Dandelion Greens
  • Can Dandelions Kill Guinea Pigs?
  • What Are Some Alternative Leafy Greens That Guinea Pigs Can Eat?
  • Other important information concerning Guinea Pig health and dandelion

So, let’s get started!

What are Dandelions? 

Quote on whether guinea pigs can eat dandelions

The dandelion flower is easy to recognize because of its yellow color and sun-like appearance. They are often found in gardens, but they are officially called Taraxacum.

Dandelions originated from North America and Eurasia, and most species of the plant exist in both areas.

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The most common types of dandelions found all over the world are the common, yellow dandelion and red-seeded dandelion.

They’re both edible and can be consumed by humans as well as many other animals – like your little guinea pigs.

The common dandelion is the most popular type of dandelion. It has a shiny yellow flower on top and green leaves that look like spears. The stalk is soft and has a milky appearance.

Almost everything about dandelions is edible. Humans and most animals can eat them. They are very nutritious and have health benefits…

As long as you serve them the right way (more on this later).

Are Dandelions Good for Guinea Pigs? 

Can Guinea Pigs Eat Dandelions or Dandelion Greens? - Decision Tree

Guinea pigs are one the animals that can eat dandelions as food. However, it is not new knowledge that not every edible substance is good food.

Dandelions can be a great food for Guinea pigs. They are beneficial to their health in many ways when they eat just the right amount of them.

Some of the health benefits that your pigs can gain from eating dandelions are listed below.

Helps Maintain A Healthy Weight 

Dandelions are important for Guinea pigs because they help them stay healthy and keep their weight to a healthy number. The dandelions are low in calories and fat and high in fiber, which helps with this

(Some say there’s no such thing as a “too fat” guinea pig, but I like to err.. on the side of caution.)

This is important because it can prevent obesity, which has many dangerous health risks like:

  • heart disease
  • joint pain
  • diabetes
  • bumblefoot

So, add dandelions into your little friends’ menu rotation. It’s a good option for a good , healthy snack.

Regulates Blood Sugar 

An important benefit of dandelions is that they help control blood sugar in Guinea pigs.

Studies have shown that the yellow plants can help regulate sugar levels in humans and animals. There is still more research needed, but it seems that your piggies will have a more stable sugar level if they eat this plant.

Diabetes is relatively rare in guinea pigs, but you certainly don’t want to take any chances. So, if dandelions are available to you and your guinea pigs – give them a try.

Improves the Immune System 

Dandelions are a good food for cavies. They have lots of nutrients that help make the pigs’ immune systems stronger.

Potassium is a nutrient that is beneficial for maintaining heart health and getting rid of excess salts in guinea pigs. Studies have also shown that potassium helps remove toxins from pig bodies through urination.

Dandelion greens are a good source of Vitamin C for your little friends. This nutrient is essential for their health and helps protect them from diseases.

Cavies can’t make their own vitamin C, nor can they store it. This important lack is why scurvy is very rampant in Guinea. Fortunately, this plant helps mitigate the deficit.

Dandelions are rich in antioxidants that help your fur babies get rid of free radicals that have the potential to cause chronic diseases like cancer. Free radicals are toxins that can damage cells and DNA.

The antioxidants also help build a strong immune system in the animals, which helps them fight off illnesses like upper respiratory infections and other diseases.

Stronger Bones 

Dandelions are a good source of calcium and iron, two important nutrients that Guinea pigs need to build and maintain strong bones.  

Not having enough calcium in their diets can lead to health problems like weak bones, osteoporosis, and even arthritis.

Guinea pigs that eat dandelions will not only have stronger bones, but they will also be less likely to get weak-bone related diseases.

These nutrients are effective in building strong teeth. They are also in plants, so you will not need to take a separate supplement. All you need is to give your piggies the right amount (more on that later).

Helps with Digestion 

Dandelions are one of the best plants you can give your little friends to help them digest their food better. The plant allows better gut movement (as in food moving through your piggies’ guts), improves digestion, and helps with constipation from cavies

The main nutrient that helps your piggies digest food is fiber. Fiber is important for your little friends digestive system. (Gotta keep those piggies regular, right?)

Apart from the fact that fiber aids digestion, it also helps regulate blood sugar levels in piggies.

The fiber dandelions is soluble, meaning it absorbs into the body better and more naturally. Fiber is extremely effective in regulating sugar levels by preventing sudden spikes and crashes.

Can Dandelions Kill Guinea Pigs?

One of your big responsibilities is making sure that your little friends have a balanced diet.

So far I’ve talked a lot about the importance of feeding your piggies the right amount of dandelions. That’s because feeding them too much can have some “What on earth have I done to my piggie?” consequences.

Even though dandelions aren’t poisonous to guinea pigs, overfeeding dandelions to your piggies can cause health issues that might eventually kill them – especially if you don’t pick up on the signs that your little friend are having WAY too much of the certain nutrients that are in dandelions (like calcium).

Let’s take a closer look at what can happen if you feed them too much to your piggies.

Bladder Stones 

Guinea pigs can develop bladder stones when they eat too many dandelions consistently.

If you feed your little friends too much of the calcium-filled plant, it can cause them to form bladder stones. Bladder stones are tough to remove and there’s not much that can be done for the piggies when they form – except surgery.

So, it’s best to avoid them from forming in the first place.

And just like with any other health problem, dandelion overfeeding can eventually lead to death if left untreated.

Make sure to only give your pigs the right amount of dandelions. Too much will mess them up. You should also make sure they have plenty of water after eating any treats to help prevent the formation of stones.

Kidney Stones 

Kidney stones form when there is too much calcium in the urine. This can be caused by eating too many dandelions. Kidney stones can also form in the bladder as well as in the kidneys.

They’re very painful and can block the urine flow. If they’re not treated, they can cause kidney damage and even death.

Again, just like with bladder stones, you can prevent your piggy friend from getting kidney stones by only giving them the right amount of dandelions and plenty of water after eating.

Kidney stones can be extremely deadly and are best avoided. If you think your piggy has kidney stones, you should take them to a vet specialist right away. Surgery may be able to eliminate the stones, but the chances of survival at that point are very low for most piggies.

Food Poisoning 

Dandelions are totally edible, and your guinea pigs will not die from eating them.

Dandelions can be dangerous if they are sprayed with insecticides or animal waste. Those things can make your little friends really sick.

So, make sure you’re foraging from areas that are clean and pesticide-free. You don’t want to make your guinea pig sick by feeding them dandelions that have been treated with harmful chemicals.


If your guinea pigs eat too many dandelions, they might get diarrhea. Diarrhea is very uncomfortable for them and can start a domino effect of other complications or diseases.

If left untreated, the condition can lead to bigger problems like:

  • weakness or sluggishness
  • loss of appetite
  • dehydration
  • weight loss

…Even death.

However, if you get treatment for it, the condition will stop getting worse.

Can Guinea Pigs Eat Dandelion Leaves? 

Yes, guinea pigs can eat dandelion leaves. They’re perfectly safe for guinea pigs to eat and have plenty of nutrients. The flowers can be eaten all the way down to the stalk. You don’t need to worry about cutting the stalk off. But you do need to make sure that you wash the dandelion properly and that the leaves haven’t been contaminated.

Can Guinea Pigs Eat Dandelion Stems? 

The stems of dandelions are edible, just like the leaves and flowers. Your little friends can eat them without any danger, as long as you don’t give them too many.

Can Guinea Pigs Eat Dandelion Flowers? 

The flowers of the dandelion plants are just as edible and nutritious as the leaves are. Plus, they’re safe to eat. You need to make sure that the flowers have been cleaned well. This will remove any contaminants and dirt.

Can Guinea Pigs Eat Dandelion Roots? 

Dandelion roots are safe for guinea pigs to eat. You can feed your cavies the dandelion roots if wash them thoroughly. The roots have a unique taste that some piggies will really enjoy.

Can Guinea Pigs Drink Dandelion Tea?

Guinea pigs shouldn’t drink dandelion tea. Although the plants in their raw form are good for cavies to eat, dandelion tea is not good for their overall health. In fact, it could make them sick. Typically, dandelion tea isn’t good for your guinea pigs’ digestive system.

Can Guinea Pigs Eat Cooked Dandelion Greens?

As a general rule, guinea pigs shouldn’t eat cooked dandelion greens. In fact, guinea pigs shouldn’t eat cooked vegetables at all. There’s a few reasons why:

  • Sensitive digestive systems. Guinea pig digestive systems are designed to process raw fruits and vegetables. When you cook them, you’re changing the chemical make-up of the food – which can potentially mess up their delicate systems.
  • Loss of nutrients. Cooked dandelion greens lose a lot of their nutritional value. So, your piggie friends aren’t going to be getting as much nutritious in cooked greens as they do in the raw form.

Stick with fresh dandelion greens if you want your fur babies to enjoy the benefits of this nutritious plant.

Can Guinea Pigs Eat Frozen Dandelion Greens?

Frozen dandelion greens should never be fed to guinea pigs. Guinea pigs should avoid all frozen vegetables (and fruit). When vegetables are frozen, some nutrients are lost ‚ÄĒ especially if they’re blanched first.

Your little friends’ digestive systems are specifically evolved to process raw fruits and veggies, so eating the frozen, ice version might irritate their stomachs (and lead to diarrhea or bloating).

Can Guinea Pigs Eat Dried Dandelion Greens?

Your piggies can eat dry dandelion leaves. Strictly speaking, you don’t need to worry about them choking on them or having any negative health effects. Just make sure that the dandelion leaves have been properly cleaned and dried before you give them to your guinea pigs.

Dried leaves offer the same nutrients with very small changes. If you want to show your piggies a really great time, then toss a few dried dandelions into the hay for them to forage through. They’ll have a great time.

Can Guinea Pigs Be Allergic To Dandelions?

Generally speaking, guinea pigs aren’t allergic to dandelions. I’ve combed through hundreds (well probably thousands) of posts and forums, and I haven’t found one instance of dandelion allergy. However, that’s not to say that it can’t happen – just that it’s very rare.

Not all Guinea pigs are the same, so while most will not have a problem with dandelions, a few may. If you notice any change in your pet’s behavior after it eats the plant, then you should stop giving it to your pet or get guidance from a veterinarian.

Can Baby Guinea Pigs Eat Dandelions?

It’s perfectly safe for baby guinea pigs to eat dandelions – when they’re washed carefully and fed to them properly. Unlike adults, they’ll thrive off of the extra calcium dandelions can provide – it helps them grow and develop strong bones.

But, this doesn’t meant that you should just shove dandelions in front of your guinea piglet and call it a day – introduce dandelions to your baby cavies gradually, over time.

Start with just a few leaves and work your way up. And be sure to monitor their behavior for any bad reactions like stomach pain or gassiness.

And remember that it’s better for babies to eat dandelions in moderation, too.

Can Pregnant Guinea Pigs Eat Dandelions?

Pregnant guinea pigs can eat dandelion greens as long as they have been washed and cleaned thoroughly. You’ll also want to make sure that the dandelion has not been sprayed with any pesticides and is free of other chemicals or dirt.

Can Guinea Pigs Eat Dandelions Everyday? 

It’s not safe for guinea pigs to eat dandelions every day. Since there’s about 187mg of calcium in 100g of dandelion greens, you’re little friends would definitely end up battling bladder or kidney stones.

Too much calcium can cause health problems in guinea pigs, so it’s important to mix up their diet with other fruits and vegetables.

Plus, dandelions should never be fed to your piggies with other high-calcium foods like spinach, bok choy, or mustard greens.

How Often Should Guinea Pigs Eat Dandelions?

Due to the extremely high calcium content dandelions have, you should only feed your guinea pig dandelion greens once or twice a week (at most) – in small amounts.

If you have a calcium sensitive cavy, then you might need to limit it to once or twice a month. That way , you can avoid any negative health effects dandelions may have on your guinea pig’s body.

Where Can You Find Dandelions? 

You can get dandelions in pretty much any place there’s land. The plant has been known to spring up in gardens, fields, forests, lawns, and even wastelands. You can get fresh ones at a grocery store.

Just make sure that the dandelions that you’re giving to your guinea pig have been cleaned and are pesticide free.

How Can You Introduce Dandelion Greens To Guinea Pigs? 

Introducing dandelions (or dandelion greens) to your guinea pigs is a pretty straight forward process:

  1. Start by giving them a few dandelion leaves to eat. You can chop them up finely and sprinkle them on their pellets or feed a few small leaves with their favorite veggies.
  2. Monitor their reaction for any bad side effects like stomach pain, gas, or diarrhea.
  3. If they don’t have any negative reactions, then you can give them more dandelions the next day. Just make sure that you’re gradually increasing the amount so their bodies can get used to it.
  4. Stop dandelion consumption when you notice any changes in their diet or health (like stomach pain, gassiness, etc.). 

What Should You Do If Your Guinea Pig Eats Too Many Dandelions?

If you start noticing signs that your little friend is eating too many dandelions (ex. cloudy urine that feels gritty), then you’ll need to cut back on the amount of dandelion greens you’re feeding them.

Stop feeding the dandelions (flowers and all) until their urine returns to its normal color and texture.

Plus, you’re going to need to avoid all high-calcium foods during this time. Otherwise, it defeats the purpose and could cause further health problems for your guinea pig.

Planning Your Piggie's

Meals Just Got A LOT Easier!

Our Wheekly Meal planner is designed to make it simple and fun for you

to create balanced and healthy

meals for your furry friends -

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What Are Some Alternative Leafy Greens That Guinea Pigs Can Eat? 

While it’s pretty likely that your little friends will love to eat dandelions, it’s not a good idea to let them eat it all the time. This is because they can get sick from eating too many of them.

You need to make sure that your furry friends eat a healthy diet. A good way to do this is by giving them other leafy greens to eat.

Here’s some other leafy greens that you can add to your piggies’ menu (as long as you feed them in the appropriate amounts):  

Can Guinea Pigs Eat Bok Choy? 

It’s perfectly safe for guinea pigs to eat bok choy in moderation. The cabbage is high in Vitamin C, which can help handle scurvy and other concerns that affect these wonderful pets. It is important not to overfeed your pet with it, though as it contains gas that could cause pig bloating.  

Can Guinea Pigs Eat Collard Greens? 

Collard greens are a great food for your pigs. They are high in Vitamin A, Vitamin C, and Vitamin K. This is good for their health. However, they are also high in calcium so you should only give them this food occasionally.

Can Guinea Pigs Eat Chard?

Chard is a good food to give your guinea pigs. It is rich in vitamin C and contains enough fiber to help with digestion. However, it must only be fed in moderation because it is high in calcium and gas. If you give your cavies too much chard, it could lead to kidney stones, diarrhea, and other digestive issues.

Can Guinea Pigs Eat Napa Cabbage? 

Napa cabbage is a tasty treat for your guinea pig. It’s high in vitamin C, which can help prevent scurvy and other diseases. However, it should only be fed occasionally as it can cause gas build up that leads to bloating or diarrhea.

Can Guinea Pigs Eat Kale?

It’s safe for guinea pigs to eat kale as long as it is given in moderation. Kale is high in calcium, vitamin A and C. It also has plenty of fiber that can help with digestion. However, if you give your pig too much kale at once, it could lead to health problems like constipation or diarrhea.

Can Guinea Pigs Eat Watercress?

Watercresses are a great source of vitamin A, C and K for your guinea pigs. They are also a good source of calcium. However, they should only be given in moderation as they can cause gas and stomach problems.

Can Guinea Pigs Eat Endive?

Endive is a good food for Guinea pigs because it has important nutrients like fiber, protein, and Vitamin C. It can be eaten more frequently than dandelion greens and other leafy vegetables, because it has a relatively low calcium content compared to some other vegetables.

Can Guinea Pigs Eat Spinach?

It’s safe to give your guinea pigs spinach and it’s a healthy food for your little friend. Spinach is a good food for your pig. It has a lot of nutrients, including iron, calcium, fiber, Vitamin C and phosphorus. But you should only give it to your pet in moderation because too much calcium can be harmful.

Can Guinea Pigs Eat Mustard Greens? 

Mustard Greens is one of the top plants to give your guinea pigs. It has a lot of nutrients, including phosphorus, fiber, and Vitamin C. However, it is important to note that it is quite acidic and has calcium.

But, go easy on the portion sizes and how frequently you feed it to your little friends. The calcium content is right up there with dandelion greens – way too much for them to safely consume as a staple of their diet.

What Other Weeds Can Guinea Pigs Eat?

Apart from the leaves mentioned in the above section, there are others that are great for piggies, and they include:

  • Yarrow
  • Broadleaf Plantain
  • Chickweed
  • Broadleaf Plantain 
  • Clover
  • Cleavers
  • Coltsfoot
  • Mallow
  • Golden Rod

Planning Your Piggie's

Meals Just Got A LOT Easier!

Our Wheekly Meal planner is designed to make it simple and fun for you

to create balanced and healthy

meals for your furry friends -

and they'll love you for it!


Final Thoughts About Dandelions and Guinea Pigs 

Dandelions are great plants for pigs. They provide needed nutrients for their growth and development.

But, you need to be careful when feeding them to your little friends. There’s a lot of things to consider, like the other food your piggies are eating. Make sure you’re consistent their feeding schedule (and menu) to get the best results.

Do you feed dandelions to your guinea pigs?

What’s been your experience with dandelions and guinea pig nutrition?

Let me know in the comments below.

Can Guinea pigs eat dandelions? (2021, November 27). TinyPetCares.

Dandelions: FoodData central. (n.d.). FoodData Central.

Fletcher, J. (n.d.). Dandelion: Health benefits, research, and side effects. Medical and health information.

Guinea pigs. (n.d.). PubMed Central (PMC).

Veterinary herbal medicine: A systems-based approach. (n.d.). PubMed Central (PMC).

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