Find Discounts on Your Favorite guinea pig Products and Save Up To 20%!

Let's Go!

Can Guinea Pigs Eat Spinach? (And Other Leafy Greens?)

We may earn a commission if you click on a link, but at no extra cost to you. Read our disclosure policy for information.

Tim Rhodes

Can guinea pigs eat spinach and other leafy greens?

Are these foods beneficial to your pet’s health?

Can guinea pigs eat any food humans eat as well?

What is the appropriate serving size for these small animals?

Can you overfeed a guinea pig?

Numerous superfoods will keep your guinea pigs happy and healthy.

However, you should also know more about potential hidden dangers when feeding your guinea pigs.

Read on to find out how to take the best care of your furry friends.

Learn more about different types of foods that you can give to your guinea pigs as a part of their regular healthy diet.

Can Guinea Pigs Eat Spinach?

Yes, guinea pigs can eat spinach.

Spinach is high in vitamin A, vitamin C, iron, and other healthy nutrients that are healthy for your guinea pig.

However, guinea pigs should eat other leafy greens so that they have a balanced diet.

Guinea pigs love this leafy green vegetable and will consume as much of it as you give them.

Although guinea pigs can eat spinach you should always be cautious with it.

You can allow your guinea pig to eat spinach but in a small size bowl and a few leaves at a time.

However, while fresh spinach is a good source of vitamins, minerals, and fiber which is great for guinea pigs, these leaves also contain oxalic acid and you need to be careful how much of this they eat to avoid getting kidney stones or bladder stones.

Just keep it to a small amount per day or once or twice a week that your guinea pigs can eat spinach.

Remember that guinea pigs shouldn’t eat too much spinach, or have it in large quantities per day.

Guinea pigs can consume both baby spinach and normal spinach as it provides them with sufficient amounts of vitamin C and other nutrients.

So, yes, guinea pigs can eat spinach in moderation.

Before we continue, check out these most healthy guinea pig foods:

Small Pet Select Guinea Pig Food Pellets, 10 Lb.
  • Highest Quality Guinea Pig Food
  • Timothy Hay Based Guinea Pig Food Pellets Made With Only The Finest Ingredients
  • Fortified With All Essential Vitamins And Minerals Your Guinea Pig Needs To Thrive
  • Milled In Small Batches To Ensure Freshness; Made With Love In The Usa - None Of The Timothy Hay Or The Packaging...
  • Made With Love In The Usa And 100% Money Back Guarantee - We Are A Small Family Owned Business And Pride Ourselves...
Sale
High Desert Alfalfa Hay - Dried Natural Alfalfa Hay for Rabbits, Guinea Pigs, Chinchillas, and...
  • BEST NUTRITION FOR YOUR GROWING PET: Packed with protein, energy, and calcium, this nutritious legume called...
  • ALFALFA - NO ADDITIVES: Grown naturally from premium Alfalfa seeds in the high desert with sustainable agriculture...
  • RIGHT AMOUNT OF PROTEIN AND FIBER: Unlike the Orchard grass or Timothy hay, Alfalfa hay has a high proportion of...
  • GREAT FOR YOUNG PETS: Good smell, good taste and the right blend of nutrition makes it an ideal guinea pig food,...
  • SATISFACTION GUARANTEED: Grown, inspected, and harvested by 4th generation farmers who have mastered the art of...

Last update on 2021-09-29 / Affiliate links / Images from Amazon Product Advertising API

Can Guinea Pigs Eat Cooked Spinach?

No, guinea pigs cannot eat cooked spinach; only feed raw spinach leaves to your piggies.

Simply, their digestive system cannot process anything that is cooked, fried, baked, or processed in any way.

Therefore, always feed your guinea pigs with fresh and raw fruits and vegetables.

Can Guinea Pigs Eat Baby Spinach?

Yes, guinea pigs can consume baby spinach in the same quantities as regular spinach.

It is equally beneficial for your furry friend.

In other words, feed your guinea pigs with baby spinach only occasionally, in limited amounts, as some of the nutrients present in all types of spinach surpass your guinea pig’s nutritional needs.

Why Are Leafy Greens Important For Guinea Pigs?

Guinea pigs can eat other leafy greens, and it’s highly recommended they do so due to their vitamin C content and other healthy nutrients.

When it comes to green food, guinea pigs can go a bit overboard with it.

There are tons of options here where your guinea pigs can get lots of essential nutrients.

Guinea pigs eat a variety of leafy green but letting your guinea pigs consume spinach is a vital part of a guinea pig’s diet as the magnesium in the leaves helps them to break down the calcium in hay and food pellets.

This way they’re getting the most out of their food and preventing other illnesses.

Ale, arugula, mixed leaves, radicchio, Swiss chard, and dandelion leaves are all great options.

There’s no amount too much for guinea pigs as long as your guinea pigs are hungry.

Just avoid iceberg lettuce because of the high nitrate levels but you can let your guinea pigs consume spinach.

Like all animals, a balanced and healthy guinea pig diet is important and some foods should only be consumed in small amounts.

Guinea pigs eat green vegetables.

You can feed them with leafy greens often but in small amounts once or twice a week.

Green vegetables are fundamental, but they can’t provide 100% of the vitamins and minerals needed for guinea pigs to stay happy and healthy.

Once again, the importance of vitamin C cannot be stressed enough.

Vitamin C is both present in baby spinach and normal spinach and helps prevent scurvy and other health issues in guinea pigs.

Which Fruits and Vegetables Guinea Pigs Can Eat?

Guinea pigs can eat many types of raw and fresh eat fruits and vegetables and some make an excellent occasional treat.

They need a variety of fruits and vegetables to stay in tip-top shape.

Carrots, capsicums, tomatoes, broccoli, zucchini, celery are all great vegetable choices to keep your guinea pigs healthy while also satisfying their seemingly endless appetites.

When it comes to fruit, there are lots of options that your guinea pig will love.

Fruits and vegetables high in vitamin  C and fiber are especially important for your guinea pig’s balanced and healthy diet.

In particular, vitamin C is important because like humans guinea pigs cannot produce their own so they need to consume it in their diet.

Some delicious options as a part of guinea pigs’ food are kiwi fruit, apples, bananas, oranges, melons, and berries (strawberries, blueberries).

However, the high sugar content in fruit means that you should pay attention to the types of fruits and the amount you are giving to your guinea pigs.

Generally, serve your guinea pigs fruits as an occasional treat.

Never feed your guinea pig with the same type of fruit or vegetable more than 2-3 times a week in limited quantities.

Moderation is the key to a healthy and balanced guinea pig diet, as you will avoid feeding your furry friend with large amounts of certain nutrients that can create a disbalance in your pet’s body.

Is Grass Healthy For Guinea Pigs?

Hay and grass make amazing food for guinea pigs.

Let’s begin with grass since it is abundantly available and might seem like a great choice to help satisfy the appetite of guinea pigs.

While grass can be an excellent addition to your guinea pig’s diet and you should let your guinea pigs eat it as often as possible.

However, make sure to feed them grass in small portions.

You just need to be careful that it is free from chemicals and pesticides, and also steer clear of the popular dog “wee spots”.

If you are confident the grass is free from nasties, then it is fine to let your guinea pigs have some, but the nutrient content is low so this shouldn’t make up a large portion of the overall diet.

Why Should I Feed My Guinea Pig with Lots of Hay?

Hay is an essential component of your guinea pig’s diet.

It contains lots of fiber that maintains your guinea pig’s healthy digestion and the tough texture of hay also helps keep those constantly growing teeth in check.

Hay should contribute up to 70% of the guinea pig diet!

While food pellets will provide much of the hay that guinea pig needs, it is important that they also have some fresh hay.

The key thing here is that you make sure that hay for guinea pigs is fresh, clean, dry, and free from mold.

Now, when it comes to choosing the hay there are a lot of options, however, Timothy hay and Alfalfa hay are 2 of the most popular choices and both will cover your guinea pig’s needs.

There are a few key differences to note, however.

Alfalfa hay is higher in protein and calcium, but also higher in fat so while this can still be a fine choice, you need to keep a close eye on your guinea pig’s weight.

Also, many of the pellet food options use Alfalfa hay as a base, so for this reason, a lot of guinea pigs owners opt for Timothy hay instead.

And, unlike spinach, you’re at less of a risk for your guinea pig to develop kidney stones or bladder stones with hay and grass.

Are Food Pellets or Supplements Healthy For Guinea Pigs?

Food pellets are a vital part of your guinea pig’s diet to ensure that guinea pigs get all the vitamins, minerals, and trace elements they need.

The good news is, that there are a lot of options available to choose from so this won’t be hard to get your hands on.

But with so many options on the market, it can be really hard to know what’s best for your pet.

The best advice here is to stick to reputable brands that are known for quality products.

While it might be tempting, unfortunately, the cheapest is not always best.

It is also a good idea to check the product ingredients list as you would for any other food product you are giving your family.

void products with added color, preservatives, or other artificial nasties.

Also avoid those that are high in sugar or fat because with such huge appetites, guinea pigs are prone to becoming overweight and this can lead to a multitude of health issues if you’re not careful.

Also, try to avoid products that have low nutrient fillers such as corn – you’re just not getting bang for your buck if the pellets are full of these.

Instead look for pellets that have plenty of vitamin C, protein, and fiber.

Once again, check especially for vitamin C since guinea pigs can’t make this on their own.

This is important if you want to avoid problems like scurvy that’s caused by a lack of vitamin C in guinea pigs.

Products advertising lower calcium are also a bonus as this is difficult for guinea pigs to process and too much can lead to kidney stones or bladder stones due to a high amount of oxalic acid.

The final key thing to look for is “uniform pellets” that also contain vitamin C.

This means that each pellet has a mix of ingredients and nutrients listed so there is no opportunity for your furry friend to selectively eat and miss out on any essentials.

What Are the Dangers When Feeding Guinea Pigs?

Not all vegetables were created equal and indeed some are truly toxic for guinea pigs.

Potatoes, rhubarb, onions, avocados and tomato leaves (the actual tomatoes are fine) are all toxic to guinea pigs and should be avoided.

In addition iceberg lettuce, chili peppers, and legumes such as chickpeas should also be avoided for guinea pigs.

Spinach is fine but as mentioned should let your guinea pigs eat spinach but make sure you keep it at once or twice per week.

You can allow your guinea pig to eat spinach but in a small size bowl and a few leaves at a time and that way it will never be too much.

Finally, while they may taste delicious to us, chocolate, dairy, and any products with caffeine are a definite no-no to keep your guinea pig healthy.

Also, foods high in oxalic acid may create bladder stones or kidney stones in guinea pigs. This can be the case with too much spinach. Therefore, be sure to research what your guinea pig can eat beforehand.

Here are the top 5 guinea pig products currently on the market:

Last update on 2021-09-29 / Affiliate links / Images from Amazon Product Advertising API

Is Spinach Poisonous To Guinea Pigs?

Make sure you don’t feed your guinea pig with too much spinach (or baby spinach leaves).

Although spinach should be present in your guinea pig’s diet, make sure it is in small quantities.

Spinach contains a lot of vitamins and minerals, but guinea pigs cannot handle large quantities of it and that’s why you should also feed your guinea pig with other green veggies in moderation.

Final Thoughts

Guinea pigs can eat spinach and it is healthy and beneficial for your guinea pig as this leafy green is high in vitamin C.

Most leafy greens contain sufficient amounts of vitamins, so you won’t have to worry about vitamin C deficiency in guinea pigs.

If your guinea pig is prone to kidney and bladder stones, avoid giving much spinach as a part of your pet’s regular diet.

Don’t forget to only feed raw spinach to your pets and never give them any processed foods.

Make sure that your guinea pig has plenty of hay and clean, fresh water readily available at all times, and your guinea pig will be happily causing mischief with your family for many years to come.

In a Hurry?

Take a look at the most popular and trending guinea pig products.